1900015200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 648

約数和(自身を含む): 7661181528

約数和(自身を除く): 5761166328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 30, 32, 34, 36, 38, 40, 43, 45, 48, 50, 51, 57, 60, 68, 72, 75, 76, 80, 85, 86, 90, 95, 96, 100, 102, 114, 120, 129, 136, 144, 150, 152, 153, 160, 170, 171, 172, 180, 190, 200, 204, 215, 225, 228, 240, 255, 258, 272, 285, 288, 300, 304, 306, 323, 340, 342, 344, 360, 361, 380, 387, 400, 408, 425, 430, 450, 456, 475, 480, 510, 516, 544, 570, 600, 608, 612, 645, 646, 680, 684, 688, 720, 722, 731, 760, 765, 774, 800, 816, 817, 850, 855, 860, 900, 912, 950, 969, 1020, 1032, 1075, 1083, 1140, 1200, 1224, 1275, 1290, 1292, 1360, 1368, 1376, 1425, 1440, 1444, 1462, 1520, 1530, 1548, 1615, 1632, 1634, 1700, 1710, 1720, 1800, 1805, 1824, 1900, 1935, 1938, 2040, 2064, 2150, 2166, 2193, 2280, 2400, 2448, 2451, 2550, 2580, 2584, 2720, 2736, 2850, 2888, 2907, 2924, 3040, 3060, 3096, 3225, 3230, 3249, 3268, 3400, 3420, 3440, 3600, 3610, 3655, 3800, 3825, 3870, 3876, 4080, 4085, 4128, 4275, 4300, 4332, 4386, 4560, 4845, 4896, 4902, 5100, 5160, 5168, 5415, 5472, 5700, 5776, 5814, 5848, 6120, 6137, 6192, 6450, 6460, 6498, 6536, 6579, 6800, 6840, 6880, 7200, 7220, 7310, 7353, 7600, 7650, 7740, 7752, 8075, 8160, 8170, 8550, 8600, 8664, 8772, 9025, 9120, 9675, 9690, 9804, 10200, 10320, 10336, 10830, 10965, 11400, 11552, 11628, 11696, 12240, 12255, 12274, 12384, 12900, 12920, 12996, 13072, 13158, 13600, 13680, 13889, 14440, 14535, 14620, 14706, 15200, 15300, 15480, 15504, 15523, 16150, 16245, 16340, 17100, 17200, 17328, 17544, 18050, 18275, 18411, 19350, 19380, 19608, 20400, 20425, 20640, 21660, 21930, 22800, 23256, 23392, 24225, 24480, 24510, 24548, 25800, 25840, 25992, 26144, 26316, 27075, 27360, 27778, 28880, 29070, 29240, 29412, 30600, 30685, 30960, 31008, 31046, 32300, 32490, 32680, 32895, 34200, 34400, 34656, 35088, 36100, 36550, 36765, 36822, 38700, 38760, 39216, 40800, 40850, 41667, 43320, 43860, 45600, 46512, 46569, 48450, 49020, 49096, 51600, 51680, 51984, 52632, 54150, 54825, 55233, 55556, 57760, 58140, 58480, 58824, 61200, 61275, 61370, 61920, 62092, 64600, 64980, 65360, 65790, 68400, 69445, 70176, 72200, 72675, 73100, 73530, 73644, 77400, 77520, 77615, 78432, 81225, 81700, 83334, 86640, 87720, 92055, 93024, 93138, 96900, 98040, 98192, 103200, 103968, 105264, 108300, 109650, 110466, 111112, 116280, 116960, 117648, 122400, 122550, 122740, 124184, 125001, 129200, 129960, 130720, 131580, 136800, 138890, 139707, 144400, 145350, 146200, 147060, 147288, 153425, 154800, 155040, 155230, 162450, 163400, 164475, 166668, 173280, 175440, 183825, 184110, 186276, 193800, 196080, 196384, 208335, 210528, 216600, 219300, 220932, 222224, 232560, 232845, 235296, 245100, 245480, 248368, 250002, 258400, 259920, 263160, 263891, 276165, 277780, 279414, 288800, 290700, 292400, 294120, 294576, 306850, 309600, 310460, 324900, 326800, 328950, 333336, 347225, 350880, 367650, 368220, 372552, 387600, 388075, 392160, 416670, 433200, 438600, 441864, 444448, 460275, 465120, 465690, 490200, 490960, 496736, 500004, 519840, 526320, 527782, 552330, 555560, 558828, 581400, 584800, 588240, 589152, 613700, 620920, 625005, 649800, 653600, 657900, 666672, 694450, 698535, 735300, 736440, 745104, 775200, 776150, 791673, 833340, 866400, 877200, 883728, 920550, 931380, 980400, 981920, 1000008, 1041675, 1052640, 1055564, 1104660, 1111120, 1117656, 1162800, 1164225, 1176480, 1227400, 1241840, 1250010, 1299600, 1315800, 1319455, 1333344, 1380825, 1388900, 1397070, 1470600, 1472880, 1490208, 1552300, 1583346, 1666680, 1754400, 1767456, 1841100, 1862760, 1960800, 2000016, 2083350, 2111128, 2209320, 2222240, 2235312, 2325600, 2328450, 2375019, 2454800, 2483680, 2500020, 2599200, 2631600, 2638910, 2761650, 2777800, 2794140, 2941200, 2945760, 3104600, 3125025, 3166692, 3333360, 3492675, 3682200, 3725520, 3958365, 4000032, 4166700, 4222256, 4418640, 4470624, 4656900, 4750038, 4909600, 5000040, 5263200, 5277820, 5523300, 5555600, 5588280, 5882400, 6209200, 6250050, 6333384, 6597275, 6666720, 6985350, 7364400, 7451040, 7916730, 8333400, 8444512, 8837280, 9313800, 9500076, 10000080, 10555640, 11046600, 11111200, 11176560, 11875095, 12418400, 12500100, 12666768, 13194550, 13970700, 14728800, 15833460, 16666800, 18627600, 19000152, 19791825, 20000160, 21111280, 22093200, 22353120, 23750190, 25000200, 25333536, 26389100, 27941400, 31666920, 33333600, 37255200, 38000304, 39583650, 42222560, 44186400, 47500380, 50000400, 52778200, 55882800, 59375475, 63333840, 76000608, 79167300, 95000760, 100000800, 105556400, 111765600, 118750950, 126667680, 158334600, 190001520, 211112800, 237501900, 316669200, 380003040, 475003800, 633338400, 950007600, 1900015200]

約数ペア:

[(1, 1900015200), (2, 950007600), (3, 633338400), (4, 475003800), (5, 380003040), (6, 316669200), (8, 237501900), (9, 211112800), (10, 190001520), (12, 158334600), (15, 126667680), (16, 118750950), (17, 111765600), (18, 105556400), (19, 100000800), (20, 95000760), (24, 79167300), (25, 76000608), (30, 63333840), (32, 59375475), (34, 55882800), (36, 52778200), (38, 50000400), (40, 47500380), (43, 44186400), (45, 42222560), (48, 39583650), (50, 38000304), (51, 37255200), (57, 33333600), (60, 31666920), (68, 27941400), (72, 26389100), (75, 25333536), (76, 25000200), (80, 23750190), (85, 22353120), (86, 22093200), (90, 21111280), (95, 20000160), (96, 19791825), (100, 19000152), (102, 18627600), (114, 16666800), (120, 15833460), (129, 14728800), (136, 13970700), (144, 13194550), (150, 12666768), (152, 12500100), (153, 12418400), (160, 11875095), (170, 11176560), (171, 11111200), (172, 11046600), (180, 10555640), (190, 10000080), (200, 9500076), (204, 9313800), (215, 8837280), (225, 8444512), (228, 8333400), (240, 7916730), (255, 7451040), (258, 7364400), (272, 6985350), (285, 6666720), (288, 6597275), (300, 6333384), (304, 6250050), (306, 6209200), (323, 5882400), (340, 5588280), (342, 5555600), (344, 5523300), (360, 5277820), (361, 5263200), (380, 5000040), (387, 4909600), (400, 4750038), (408, 4656900), (425, 4470624), (430, 4418640), (450, 4222256), (456, 4166700), (475, 4000032), (480, 3958365), (510, 3725520), (516, 3682200), (544, 3492675), (570, 3333360), (600, 3166692), (608, 3125025), (612, 3104600), (645, 2945760), (646, 2941200), (680, 2794140), (684, 2777800), (688, 2761650), (720, 2638910), (722, 2631600), (731, 2599200), (760, 2500020), (765, 2483680), (774, 2454800), (800, 2375019), (816, 2328450), (817, 2325600), (850, 2235312), (855, 2222240), (860, 2209320), (900, 2111128), (912, 2083350), (950, 2000016), (969, 1960800), (1020, 1862760), (1032, 1841100), (1075, 1767456), (1083, 1754400), (1140, 1666680), (1200, 1583346), (1224, 1552300), (1275, 1490208), (1290, 1472880), (1292, 1470600), (1360, 1397070), (1368, 1388900), (1376, 1380825), (1425, 1333344), (1440, 1319455), (1444, 1315800), (1462, 1299600), (1520, 1250010), (1530, 1241840), (1548, 1227400), (1615, 1176480), (1632, 1164225), (1634, 1162800), (1700, 1117656), (1710, 1111120), (1720, 1104660), (1800, 1055564), (1805, 1052640), (1824, 1041675), (1900, 1000008), (1935, 981920), (1938, 980400), (2040, 931380), (2064, 920550), (2150, 883728), (2166, 877200), (2193, 866400), (2280, 833340), (2400, 791673), (2448, 776150), (2451, 775200), (2550, 745104), (2580, 736440), (2584, 735300), (2720, 698535), (2736, 694450), (2850, 666672), (2888, 657900), (2907, 653600), (2924, 649800), (3040, 625005), (3060, 620920), (3096, 613700), (3225, 589152), (3230, 588240), (3249, 584800), (3268, 581400), (3400, 558828), (3420, 555560), (3440, 552330), (3600, 527782), (3610, 526320), (3655, 519840), (3800, 500004), (3825, 496736), (3870, 490960), (3876, 490200), (4080, 465690), (4085, 465120), (4128, 460275), (4275, 444448), (4300, 441864), (4332, 438600), (4386, 433200), (4560, 416670), (4845, 392160), (4896, 388075), (4902, 387600), (5100, 372552), (5160, 368220), (5168, 367650), (5415, 350880), (5472, 347225), (5700, 333336), (5776, 328950), (5814, 326800), (5848, 324900), (6120, 310460), (6137, 309600), (6192, 306850), (6450, 294576), (6460, 294120), (6498, 292400), (6536, 290700), (6579, 288800), (6800, 279414), (6840, 277780), (6880, 276165), (7200, 263891), (7220, 263160), (7310, 259920), (7353, 258400), (7600, 250002), (7650, 248368), (7740, 245480), (7752, 245100), (8075, 235296), (8160, 232845), (8170, 232560), (8550, 222224), (8600, 220932), (8664, 219300), (8772, 216600), (9025, 210528), (9120, 208335), (9675, 196384), (9690, 196080), (9804, 193800), (10200, 186276), (10320, 184110), (10336, 183825), (10830, 175440), (10965, 173280), (11400, 166668), (11552, 164475), (11628, 163400), (11696, 162450), (12240, 155230), (12255, 155040), (12274, 154800), (12384, 153425), (12900, 147288), (12920, 147060), (12996, 146200), (13072, 145350), (13158, 144400), (13600, 139707), (13680, 138890), (13889, 136800), (14440, 131580), (14535, 130720), (14620, 129960), (14706, 129200), (15200, 125001), (15300, 124184), (15480, 122740), (15504, 122550), (15523, 122400), (16150, 117648), (16245, 116960), (16340, 116280), (17100, 111112), (17200, 110466), (17328, 109650), (17544, 108300), (18050, 105264), (18275, 103968), (18411, 103200), (19350, 98192), (19380, 98040), (19608, 96900), (20400, 93138), (20425, 93024), (20640, 92055), (21660, 87720), (21930, 86640), (22800, 83334), (23256, 81700), (23392, 81225), (24225, 78432), (24480, 77615), (24510, 77520), (24548, 77400), (25800, 73644), (25840, 73530), (25992, 73100), (26144, 72675), (26316, 72200), (27075, 70176), (27360, 69445), (27778, 68400), (28880, 65790), (29070, 65360), (29240, 64980), (29412, 64600), (30600, 62092), (30685, 61920), (30960, 61370), (31008, 61275), (31046, 61200), (32300, 58824), (32490, 58480), (32680, 58140), (32895, 57760), (34200, 55556), (34400, 55233), (34656, 54825), (35088, 54150), (36100, 52632), (36550, 51984), (36765, 51680), (36822, 51600), (38700, 49096), (38760, 49020), (39216, 48450), (40800, 46569), (40850, 46512), (41667, 45600), (43320, 43860)]