99419880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1759

約数の個数: 128

約数和(自身を含む): 345876480

約数和(自身を除く): 246456600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1667, 1704, 1988, 2130, 2485, 2840, 2982, 3334, 3976, 4260, 4970, 5001, 5964, 6668, 7455, 8335, 8520, 9940, 10002, 11669, 11928, 13336, 14910, 16670, 19880, 20004, 23338, 25005, 29820, 33340, 35007, 40008, 46676, 50010, 58345, 59640, 66680, 70014, 93352, 100020, 116690, 118357, 140028, 175035, 200040, 233380, 236714, 280056, 350070, 355071, 466760, 473428, 591785, 700140, 710142, 828499, 946856, 1183570, 1400280, 1420284, 1656998, 1775355, 2367140, 2485497, 2840568, 3313996, 3550710, 4142495, 4734280, 4970994, 6627992, 7101420, 8284990, 9941988, 12427485, 14202840, 16569980, 19883976, 24854970, 33139960, 49709940, 99419880]

約数ペア:

[(1, 99419880), (2, 49709940), (3, 33139960), (4, 24854970), (5, 19883976), (6, 16569980), (7, 14202840), (8, 12427485), (10, 9941988), (12, 8284990), (14, 7101420), (15, 6627992), (20, 4970994), (21, 4734280), (24, 4142495), (28, 3550710), (30, 3313996), (35, 2840568), (40, 2485497), (42, 2367140), (56, 1775355), (60, 1656998), (70, 1420284), (71, 1400280), (84, 1183570), (105, 946856), (120, 828499), (140, 710142), (142, 700140), (168, 591785), (210, 473428), (213, 466760), (280, 355071), (284, 350070), (355, 280056), (420, 236714), (426, 233380), (497, 200040), (568, 175035), (710, 140028), (840, 118357), (852, 116690), (994, 100020), (1065, 93352), (1420, 70014), (1491, 66680), (1667, 59640), (1704, 58345), (1988, 50010), (2130, 46676), (2485, 40008), (2840, 35007), (2982, 33340), (3334, 29820), (3976, 25005), (4260, 23338), (4970, 20004), (5001, 19880), (5964, 16670), (6668, 14910), (7455, 13336), (8335, 11928), (8520, 11669), (9940, 10002)]