31128908400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 720

約数和(自身を含む): 121467939840

約数和(自身を除く): 90339031440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 25, 30, 36, 38, 40, 45, 46, 47, 48, 50, 57, 60, 69, 72, 75, 76, 80, 90, 92, 94, 95, 100, 114, 115, 120, 138, 141, 144, 150, 152, 171, 180, 184, 188, 190, 200, 207, 225, 228, 230, 235, 240, 276, 282, 285, 300, 304, 342, 345, 360, 368, 376, 380, 400, 414, 421, 423, 437, 450, 456, 460, 470, 475, 552, 564, 570, 575, 600, 684, 690, 705, 720, 752, 760, 828, 842, 846, 855, 874, 893, 900, 912, 920, 940, 950, 1035, 1081, 1104, 1128, 1140, 1150, 1175, 1200, 1263, 1311, 1368, 1380, 1410, 1425, 1520, 1656, 1684, 1692, 1710, 1725, 1748, 1786, 1800, 1840, 1880, 1900, 2070, 2105, 2115, 2162, 2185, 2256, 2280, 2300, 2350, 2526, 2622, 2679, 2736, 2760, 2820, 2850, 3243, 3312, 3368, 3384, 3420, 3450, 3496, 3525, 3572, 3600, 3760, 3789, 3800, 3933, 4140, 4210, 4230, 4275, 4324, 4370, 4465, 4560, 4600, 4700, 5052, 5175, 5244, 5358, 5405, 5520, 5640, 5700, 6315, 6486, 6555, 6736, 6768, 6840, 6900, 6992, 7050, 7144, 7578, 7600, 7866, 7999, 8037, 8280, 8420, 8460, 8550, 8648, 8740, 8930, 9200, 9400, 9683, 9729, 10104, 10350, 10488, 10525, 10575, 10716, 10810, 10925, 11280, 11400, 12630, 12972, 13110, 13395, 13680, 13800, 14100, 14288, 15156, 15732, 15998, 16074, 16215, 16560, 16840, 16920, 17100, 17296, 17480, 17860, 18800, 18945, 19366, 19458, 19665, 19787, 20208, 20539, 20700, 20976, 21050, 21150, 21432, 21620, 21850, 22325, 22800, 23997, 25260, 25944, 26220, 26790, 27025, 27600, 28200, 29049, 30312, 31464, 31575, 31996, 32148, 32430, 32775, 33680, 33840, 34200, 34960, 35720, 37890, 38732, 38916, 39330, 39574, 39995, 40185, 41078, 41400, 42100, 42300, 42864, 43240, 43700, 44650, 47994, 48415, 48645, 50520, 51888, 52440, 53580, 54050, 56400, 58098, 59361, 60624, 61617, 62928, 63150, 63992, 64296, 64860, 65550, 66975, 68400, 71440, 71991, 75780, 77464, 77832, 78660, 79148, 79990, 80370, 81075, 82156, 82800, 84200, 84600, 86480, 87147, 87400, 89300, 94725, 95988, 96830, 97290, 98325, 98935, 101040, 102695, 104880, 107160, 108100, 116196, 118722, 119985, 123234, 126300, 127984, 128592, 129720, 131100, 133950, 143982, 145245, 151560, 154928, 155664, 157320, 158296, 159980, 160740, 162150, 164312, 168400, 169200, 174294, 174800, 178083, 178600, 183977, 184851, 189450, 191976, 193660, 194580, 196650, 197870, 199975, 200925, 205390, 214320, 216200, 232392, 237444, 239970, 242075, 243225, 246468, 252600, 259440, 262200, 267900, 287964, 290490, 296805, 303120, 308085, 314640, 316592, 319960, 321480, 324300, 328624, 348588, 356166, 357200, 359955, 367954, 369702, 375953, 378900, 383952, 387320, 389160, 393300, 395740, 399950, 401850, 410780, 432400, 435735, 455101, 464784, 474888, 479940, 484150, 486450, 492936, 494675, 505200, 513475, 524400, 535800, 551931, 575928, 580980, 593610, 599925, 616170, 639920, 642960, 648600, 697176, 712332, 719910, 726225, 735908, 739404, 751906, 757800, 774640, 778320, 786600, 791480, 799900, 803700, 821560, 871470, 890415, 910202, 919885, 924255, 949776, 959880, 968300, 972900, 985872, 989350, 1026950, 1071600, 1103862, 1127859, 1151856, 1161960, 1187220, 1199850, 1232340, 1297200, 1365303, 1394352, 1424664, 1439820, 1452450, 1471816, 1478808, 1484025, 1503812, 1515600, 1540425, 1573200, 1582960, 1599800, 1607400, 1643120, 1655793, 1742940, 1780830, 1799775, 1820404, 1839770, 1848510, 1879765, 1919760, 1936600, 1945800, 1978700, 2053900, 2178675, 2207724, 2255718, 2275505, 2323920, 2374440, 2399700, 2464680, 2730606, 2759655, 2849328, 2879640, 2904900, 2943632, 2957616, 2968050, 3007624, 3080850, 3199600, 3214800, 3311586, 3383577, 3485880, 3561660, 3599550, 3640808, 3679540, 3697020, 3759530, 3873200, 3891600, 3957400, 4095909, 4107800, 4357350, 4415448, 4452075, 4511436, 4551010, 4599425, 4621275, 4748880, 4799400, 4929360, 5461212, 5519310, 5639295, 5759280, 5809800, 5936100, 6015248, 6161700, 6623172, 6767154, 6826515, 6971760, 7123320, 7199100, 7281616, 7359080, 7394040, 7519060, 7914800, 8191818, 8215600, 8278965, 8646919, 8714700, 8830896, 8904150, 9022872, 9102020, 9198850, 9242550, 9398825, 9598800, 10922424, 11038620, 11278590, 11377525, 11619600, 11872200, 12323400, 13246344, 13534308, 13653030, 13798275, 14246640, 14398200, 14718160, 14788080, 15038120, 16383636, 16557930, 16917885, 17293838, 17429400, 17808300, 18045744, 18204040, 18397700, 18485100, 18797650, 20479545, 21844848, 22077240, 22557180, 22755050, 23744400, 24646800, 25940757, 26492688, 27068616, 27306060, 27596550, 28196475, 28796400, 30076240, 32767272, 33115860, 33835770, 34132575, 34587676, 34858800, 35616600, 36408080, 36795400, 36970200, 37595300, 40959090, 41394825, 43234595, 44154480, 45114360, 45510100, 51881514, 54137232, 54612120, 55193100, 56392950, 65534544, 66231720, 67671540, 68265150, 69175352, 71233200, 73590800, 73940400, 75190600, 77822271, 81918180, 82789650, 84589425, 86469190, 90228720, 91020200, 102397725, 103763028, 109224240, 110386200, 112785900, 129703785, 132463440, 135343080, 136530300, 138350704, 150381200, 155644542, 163836360, 165579300, 169178850, 172938380, 182040400, 204795450, 207526056, 216172975, 220772400, 225571800, 259407570, 270686160, 273060600, 311289084, 327672720, 331158600, 338357700, 345876760, 389111355, 409590900, 415052112, 432345950, 451143600, 518815140, 546121200, 622578168, 648518925, 662317200, 676715400, 691753520, 778222710, 819181800, 864691900, 1037630280, 1245156336, 1297037850, 1353430800, 1556445420, 1638363600, 1729383800, 1945556775, 2075260560, 2594075700, 3112890840, 3458767600, 3891113550, 5188151400, 6225781680, 7782227100, 10376302800, 15564454200, 31128908400]

約数ペア:

[(1, 31128908400), (2, 15564454200), (3, 10376302800), (4, 7782227100), (5, 6225781680), (6, 5188151400), (8, 3891113550), (9, 3458767600), (10, 3112890840), (12, 2594075700), (15, 2075260560), (16, 1945556775), (18, 1729383800), (19, 1638363600), (20, 1556445420), (23, 1353430800), (24, 1297037850), (25, 1245156336), (30, 1037630280), (36, 864691900), (38, 819181800), (40, 778222710), (45, 691753520), (46, 676715400), (47, 662317200), (48, 648518925), (50, 622578168), (57, 546121200), (60, 518815140), (69, 451143600), (72, 432345950), (75, 415052112), (76, 409590900), (80, 389111355), (90, 345876760), (92, 338357700), (94, 331158600), (95, 327672720), (100, 311289084), (114, 273060600), (115, 270686160), (120, 259407570), (138, 225571800), (141, 220772400), (144, 216172975), (150, 207526056), (152, 204795450), (171, 182040400), (180, 172938380), (184, 169178850), (188, 165579300), (190, 163836360), (200, 155644542), (207, 150381200), (225, 138350704), (228, 136530300), (230, 135343080), (235, 132463440), (240, 129703785), (276, 112785900), (282, 110386200), (285, 109224240), (300, 103763028), (304, 102397725), (342, 91020200), (345, 90228720), (360, 86469190), (368, 84589425), (376, 82789650), (380, 81918180), (400, 77822271), (414, 75190600), (421, 73940400), (423, 73590800), (437, 71233200), (450, 69175352), (456, 68265150), (460, 67671540), (470, 66231720), (475, 65534544), (552, 56392950), (564, 55193100), (570, 54612120), (575, 54137232), (600, 51881514), (684, 45510100), (690, 45114360), (705, 44154480), (720, 43234595), (752, 41394825), (760, 40959090), (828, 37595300), (842, 36970200), (846, 36795400), (855, 36408080), (874, 35616600), (893, 34858800), (900, 34587676), (912, 34132575), (920, 33835770), (940, 33115860), (950, 32767272), (1035, 30076240), (1081, 28796400), (1104, 28196475), (1128, 27596550), (1140, 27306060), (1150, 27068616), (1175, 26492688), (1200, 25940757), (1263, 24646800), (1311, 23744400), (1368, 22755050), (1380, 22557180), (1410, 22077240), (1425, 21844848), (1520, 20479545), (1656, 18797650), (1684, 18485100), (1692, 18397700), (1710, 18204040), (1725, 18045744), (1748, 17808300), (1786, 17429400), (1800, 17293838), (1840, 16917885), (1880, 16557930), (1900, 16383636), (2070, 15038120), (2105, 14788080), (2115, 14718160), (2162, 14398200), (2185, 14246640), (2256, 13798275), (2280, 13653030), (2300, 13534308), (2350, 13246344), (2526, 12323400), (2622, 11872200), (2679, 11619600), (2736, 11377525), (2760, 11278590), (2820, 11038620), (2850, 10922424), (3243, 9598800), (3312, 9398825), (3368, 9242550), (3384, 9198850), (3420, 9102020), (3450, 9022872), (3496, 8904150), (3525, 8830896), (3572, 8714700), (3600, 8646919), (3760, 8278965), (3789, 8215600), (3800, 8191818), (3933, 7914800), (4140, 7519060), (4210, 7394040), (4230, 7359080), (4275, 7281616), (4324, 7199100), (4370, 7123320), (4465, 6971760), (4560, 6826515), (4600, 6767154), (4700, 6623172), (5052, 6161700), (5175, 6015248), (5244, 5936100), (5358, 5809800), (5405, 5759280), (5520, 5639295), (5640, 5519310), (5700, 5461212), (6315, 4929360), (6486, 4799400), (6555, 4748880), (6736, 4621275), (6768, 4599425), (6840, 4551010), (6900, 4511436), (6992, 4452075), (7050, 4415448), (7144, 4357350), (7578, 4107800), (7600, 4095909), (7866, 3957400), (7999, 3891600), (8037, 3873200), (8280, 3759530), (8420, 3697020), (8460, 3679540), (8550, 3640808), (8648, 3599550), (8740, 3561660), (8930, 3485880), (9200, 3383577), (9400, 3311586), (9683, 3214800), (9729, 3199600), (10104, 3080850), (10350, 3007624), (10488, 2968050), (10525, 2957616), (10575, 2943632), (10716, 2904900), (10810, 2879640), (10925, 2849328), (11280, 2759655), (11400, 2730606), (12630, 2464680), (12972, 2399700), (13110, 2374440), (13395, 2323920), (13680, 2275505), (13800, 2255718), (14100, 2207724), (14288, 2178675), (15156, 2053900), (15732, 1978700), (15998, 1945800), (16074, 1936600), (16215, 1919760), (16560, 1879765), (16840, 1848510), (16920, 1839770), (17100, 1820404), (17296, 1799775), (17480, 1780830), (17860, 1742940), (18800, 1655793), (18945, 1643120), (19366, 1607400), (19458, 1599800), (19665, 1582960), (19787, 1573200), (20208, 1540425), (20539, 1515600), (20700, 1503812), (20976, 1484025), (21050, 1478808), (21150, 1471816), (21432, 1452450), (21620, 1439820), (21850, 1424664), (22325, 1394352), (22800, 1365303), (23997, 1297200), (25260, 1232340), (25944, 1199850), (26220, 1187220), (26790, 1161960), (27025, 1151856), (27600, 1127859), (28200, 1103862), (29049, 1071600), (30312, 1026950), (31464, 989350), (31575, 985872), (31996, 972900), (32148, 968300), (32430, 959880), (32775, 949776), (33680, 924255), (33840, 919885), (34200, 910202), (34960, 890415), (35720, 871470), (37890, 821560), (38732, 803700), (38916, 799900), (39330, 791480), (39574, 786600), (39995, 778320), (40185, 774640), (41078, 757800), (41400, 751906), (42100, 739404), (42300, 735908), (42864, 726225), (43240, 719910), (43700, 712332), (44650, 697176), (47994, 648600), (48415, 642960), (48645, 639920), (50520, 616170), (51888, 599925), (52440, 593610), (53580, 580980), (54050, 575928), (56400, 551931), (58098, 535800), (59361, 524400), (60624, 513475), (61617, 505200), (62928, 494675), (63150, 492936), (63992, 486450), (64296, 484150), (64860, 479940), (65550, 474888), (66975, 464784), (68400, 455101), (71440, 435735), (71991, 432400), (75780, 410780), (77464, 401850), (77832, 399950), (78660, 395740), (79148, 393300), (79990, 389160), (80370, 387320), (81075, 383952), (82156, 378900), (82800, 375953), (84200, 369702), (84600, 367954), (86480, 359955), (87147, 357200), (87400, 356166), (89300, 348588), (94725, 328624), (95988, 324300), (96830, 321480), (97290, 319960), (98325, 316592), (98935, 314640), (101040, 308085), (102695, 303120), (104880, 296805), (107160, 290490), (108100, 287964), (116196, 267900), (118722, 262200), (119985, 259440), (123234, 252600), (126300, 246468), (127984, 243225), (128592, 242075), (129720, 239970), (131100, 237444), (133950, 232392), (143982, 216200), (145245, 214320), (151560, 205390), (154928, 200925), (155664, 199975), (157320, 197870), (158296, 196650), (159980, 194580), (160740, 193660), (162150, 191976), (164312, 189450), (168400, 184851), (169200, 183977), (174294, 178600), (174800, 178083)]