1188156900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:779

約数の個数: 216

約数和(自身を含む): 4036054176

約数和(自身を除く): 2847897276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 131, 140, 147, 150, 175, 196, 210, 245, 262, 294, 300, 350, 393, 420, 490, 524, 525, 588, 617, 655, 700, 735, 786, 917, 980, 1050, 1225, 1234, 1310, 1470, 1572, 1834, 1851, 1965, 2100, 2450, 2468, 2620, 2751, 2940, 3085, 3275, 3668, 3675, 3702, 3930, 4319, 4585, 4900, 5502, 6170, 6419, 6550, 7350, 7404, 7860, 8638, 9170, 9255, 9825, 11004, 12340, 12838, 12957, 13100, 13755, 14700, 15425, 17276, 18340, 18510, 19257, 19650, 21595, 22925, 25676, 25914, 27510, 30233, 30850, 32095, 37020, 38514, 39300, 43190, 45850, 46275, 51828, 55020, 60466, 61700, 64190, 64785, 68775, 77028, 80827, 86380, 90699, 91700, 92550, 96285, 107975, 120932, 128380, 129570, 137550, 151165, 160475, 161654, 181398, 185100, 192570, 215950, 242481, 259140, 275100, 302330, 320950, 323308, 323925, 362796, 385140, 404135, 431900, 453495, 481425, 484962, 565789, 604660, 641900, 647850, 755825, 808270, 906990, 962850, 969924, 1131578, 1212405, 1295700, 1511650, 1616540, 1697367, 1813980, 1925700, 2020675, 2263156, 2267475, 2424810, 2828945, 3023300, 3394734, 3960523, 4041350, 4534950, 4849620, 5657890, 6062025, 6789468, 7921046, 8082700, 8486835, 9069900, 11315780, 11881569, 12124050, 14144725, 15842092, 16973670, 19802615, 23763138, 24248100, 28289450, 33947340, 39605230, 42434175, 47526276, 56578900, 59407845, 79210460, 84868350, 99013075, 118815690, 169736700, 198026150, 237631380, 297039225, 396052300, 594078450, 1188156900]

約数ペア:

[(1, 1188156900), (2, 594078450), (3, 396052300), (4, 297039225), (5, 237631380), (6, 198026150), (7, 169736700), (10, 118815690), (12, 99013075), (14, 84868350), (15, 79210460), (20, 59407845), (21, 56578900), (25, 47526276), (28, 42434175), (30, 39605230), (35, 33947340), (42, 28289450), (49, 24248100), (50, 23763138), (60, 19802615), (70, 16973670), (75, 15842092), (84, 14144725), (98, 12124050), (100, 11881569), (105, 11315780), (131, 9069900), (140, 8486835), (147, 8082700), (150, 7921046), (175, 6789468), (196, 6062025), (210, 5657890), (245, 4849620), (262, 4534950), (294, 4041350), (300, 3960523), (350, 3394734), (393, 3023300), (420, 2828945), (490, 2424810), (524, 2267475), (525, 2263156), (588, 2020675), (617, 1925700), (655, 1813980), (700, 1697367), (735, 1616540), (786, 1511650), (917, 1295700), (980, 1212405), (1050, 1131578), (1225, 969924), (1234, 962850), (1310, 906990), (1470, 808270), (1572, 755825), (1834, 647850), (1851, 641900), (1965, 604660), (2100, 565789), (2450, 484962), (2468, 481425), (2620, 453495), (2751, 431900), (2940, 404135), (3085, 385140), (3275, 362796), (3668, 323925), (3675, 323308), (3702, 320950), (3930, 302330), (4319, 275100), (4585, 259140), (4900, 242481), (5502, 215950), (6170, 192570), (6419, 185100), (6550, 181398), (7350, 161654), (7404, 160475), (7860, 151165), (8638, 137550), (9170, 129570), (9255, 128380), (9825, 120932), (11004, 107975), (12340, 96285), (12838, 92550), (12957, 91700), (13100, 90699), (13755, 86380), (14700, 80827), (15425, 77028), (17276, 68775), (18340, 64785), (18510, 64190), (19257, 61700), (19650, 60466), (21595, 55020), (22925, 51828), (25676, 46275), (25914, 45850), (27510, 43190), (30233, 39300), (30850, 38514), (32095, 37020)]