319055100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 432

約数和(自身を含む): 1219921920

約数和(自身を除く): 900866820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 29, 30, 31, 35, 39, 42, 50, 52, 58, 60, 62, 65, 70, 75, 78, 84, 87, 91, 93, 100, 105, 116, 124, 130, 140, 145, 150, 155, 156, 169, 174, 175, 182, 186, 195, 203, 210, 217, 260, 273, 290, 300, 310, 325, 338, 348, 350, 364, 372, 377, 390, 403, 406, 420, 434, 435, 455, 465, 507, 525, 546, 580, 609, 620, 650, 651, 676, 700, 725, 754, 775, 780, 806, 812, 845, 868, 870, 899, 910, 930, 975, 1014, 1015, 1050, 1085, 1092, 1131, 1183, 1209, 1218, 1300, 1302, 1365, 1450, 1508, 1550, 1612, 1690, 1740, 1798, 1820, 1860, 1885, 1950, 2015, 2028, 2030, 2100, 2170, 2175, 2262, 2275, 2325, 2366, 2418, 2436, 2535, 2604, 2639, 2697, 2730, 2821, 2900, 3045, 3100, 3255, 3380, 3549, 3596, 3770, 3900, 4030, 4060, 4225, 4340, 4350, 4495, 4524, 4550, 4650, 4732, 4836, 4901, 5070, 5075, 5239, 5278, 5394, 5425, 5460, 5642, 5655, 5915, 6045, 6090, 6293, 6510, 6825, 7098, 7540, 7917, 8060, 8450, 8463, 8700, 8990, 9100, 9300, 9425, 9802, 10075, 10140, 10150, 10478, 10556, 10788, 10850, 11284, 11310, 11687, 11830, 12090, 12180, 12586, 12675, 13020, 13195, 13485, 13650, 14105, 14196, 14703, 15225, 15717, 15834, 16275, 16900, 16926, 17745, 17980, 18850, 18879, 19604, 20150, 20300, 20956, 21700, 22475, 22620, 23374, 23660, 24180, 24505, 25172, 25350, 26195, 26390, 26970, 27300, 28210, 28275, 29406, 29575, 30225, 30450, 31434, 31465, 31668, 32550, 33852, 34307, 35061, 35490, 36673, 37700, 37758, 39585, 40300, 42315, 44950, 46748, 49010, 50700, 52390, 52780, 53940, 56420, 56550, 58435, 58812, 59150, 60450, 60900, 62868, 62930, 65100, 65975, 67425, 68614, 70122, 70525, 70980, 73346, 73515, 75516, 78585, 79170, 81809, 84630, 88725, 89900, 94395, 98020, 102921, 104780, 110019, 113100, 116870, 118300, 120900, 122525, 125860, 130975, 131950, 134850, 137228, 140244, 141050, 146692, 147030, 151931, 157170, 157325, 158340, 163618, 169260, 171535, 175305, 177450, 183365, 188790, 197925, 205842, 211575, 220038, 233740, 245050, 245427, 261950, 263900, 269700, 282100, 292175, 294060, 303862, 314340, 314650, 327236, 343070, 350610, 354900, 366730, 367575, 377580, 392925, 395850, 409045, 411684, 423150, 440076, 455793, 471975, 490100, 490854, 514605, 523900, 550095, 584350, 607724, 629300, 686140, 701220, 733460, 735150, 759655, 785850, 791700, 818090, 846300, 857675, 876525, 911586, 916825, 943950, 981708, 1029210, 1063517, 1100190, 1168700, 1227135, 1470300, 1519310, 1571700, 1636180, 1715350, 1753050, 1823172, 1833650, 1887900, 2045225, 2058420, 2127034, 2200380, 2278965, 2454270, 2573025, 2750475, 3038620, 3190551, 3430700, 3506100, 3667300, 3798275, 4090450, 4254068, 4557930, 4908540, 5146050, 5317585, 5500950, 6135675, 6381102, 7596550, 8180900, 9115860, 10292100, 10635170, 11001900, 11394825, 12271350, 12762204, 15193100, 15952755, 21270340, 22789650, 24542700, 26587925, 31905510, 45579300, 53175850, 63811020, 79763775, 106351700, 159527550, 319055100]

約数ペア:

[(1, 319055100), (2, 159527550), (3, 106351700), (4, 79763775), (5, 63811020), (6, 53175850), (7, 45579300), (10, 31905510), (12, 26587925), (13, 24542700), (14, 22789650), (15, 21270340), (20, 15952755), (21, 15193100), (25, 12762204), (26, 12271350), (28, 11394825), (29, 11001900), (30, 10635170), (31, 10292100), (35, 9115860), (39, 8180900), (42, 7596550), (50, 6381102), (52, 6135675), (58, 5500950), (60, 5317585), (62, 5146050), (65, 4908540), (70, 4557930), (75, 4254068), (78, 4090450), (84, 3798275), (87, 3667300), (91, 3506100), (93, 3430700), (100, 3190551), (105, 3038620), (116, 2750475), (124, 2573025), (130, 2454270), (140, 2278965), (145, 2200380), (150, 2127034), (155, 2058420), (156, 2045225), (169, 1887900), (174, 1833650), (175, 1823172), (182, 1753050), (186, 1715350), (195, 1636180), (203, 1571700), (210, 1519310), (217, 1470300), (260, 1227135), (273, 1168700), (290, 1100190), (300, 1063517), (310, 1029210), (325, 981708), (338, 943950), (348, 916825), (350, 911586), (364, 876525), (372, 857675), (377, 846300), (390, 818090), (403, 791700), (406, 785850), (420, 759655), (434, 735150), (435, 733460), (455, 701220), (465, 686140), (507, 629300), (525, 607724), (546, 584350), (580, 550095), (609, 523900), (620, 514605), (650, 490854), (651, 490100), (676, 471975), (700, 455793), (725, 440076), (754, 423150), (775, 411684), (780, 409045), (806, 395850), (812, 392925), (845, 377580), (868, 367575), (870, 366730), (899, 354900), (910, 350610), (930, 343070), (975, 327236), (1014, 314650), (1015, 314340), (1050, 303862), (1085, 294060), (1092, 292175), (1131, 282100), (1183, 269700), (1209, 263900), (1218, 261950), (1300, 245427), (1302, 245050), (1365, 233740), (1450, 220038), (1508, 211575), (1550, 205842), (1612, 197925), (1690, 188790), (1740, 183365), (1798, 177450), (1820, 175305), (1860, 171535), (1885, 169260), (1950, 163618), (2015, 158340), (2028, 157325), (2030, 157170), (2100, 151931), (2170, 147030), (2175, 146692), (2262, 141050), (2275, 140244), (2325, 137228), (2366, 134850), (2418, 131950), (2436, 130975), (2535, 125860), (2604, 122525), (2639, 120900), (2697, 118300), (2730, 116870), (2821, 113100), (2900, 110019), (3045, 104780), (3100, 102921), (3255, 98020), (3380, 94395), (3549, 89900), (3596, 88725), (3770, 84630), (3900, 81809), (4030, 79170), (4060, 78585), (4225, 75516), (4340, 73515), (4350, 73346), (4495, 70980), (4524, 70525), (4550, 70122), (4650, 68614), (4732, 67425), (4836, 65975), (4901, 65100), (5070, 62930), (5075, 62868), (5239, 60900), (5278, 60450), (5394, 59150), (5425, 58812), (5460, 58435), (5642, 56550), (5655, 56420), (5915, 53940), (6045, 52780), (6090, 52390), (6293, 50700), (6510, 49010), (6825, 46748), (7098, 44950), (7540, 42315), (7917, 40300), (8060, 39585), (8450, 37758), (8463, 37700), (8700, 36673), (8990, 35490), (9100, 35061), (9300, 34307), (9425, 33852), (9802, 32550), (10075, 31668), (10140, 31465), (10150, 31434), (10478, 30450), (10556, 30225), (10788, 29575), (10850, 29406), (11284, 28275), (11310, 28210), (11687, 27300), (11830, 26970), (12090, 26390), (12180, 26195), (12586, 25350), (12675, 25172), (13020, 24505), (13195, 24180), (13485, 23660), (13650, 23374), (14105, 22620), (14196, 22475), (14703, 21700), (15225, 20956), (15717, 20300), (15834, 20150), (16275, 19604), (16900, 18879), (16926, 18850), (17745, 17980)]