73289970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1756

約数の個数: 96

約数和(自身を含む): 210882672

約数和(自身を除く): 137592702

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 1693, 2405, 2886, 3330, 3386, 4329, 4810, 5079, 7215, 8465, 8658, 10158, 14430, 15237, 16930, 21645, 22009, 25395, 30474, 43290, 44018, 50790, 62641, 66027, 76185, 110045, 125282, 132054, 152370, 187923, 198081, 220090, 313205, 330135, 375846, 396162, 563769, 626410, 660270, 814333, 939615, 990405, 1127538, 1628666, 1879230, 1980810, 2442999, 2818845, 4071665, 4885998, 5637690, 7328997, 8143330, 12214995, 14657994, 24429990, 36644985, 73289970]

約数ペア:

[(1, 73289970), (2, 36644985), (3, 24429990), (5, 14657994), (6, 12214995), (9, 8143330), (10, 7328997), (13, 5637690), (15, 4885998), (18, 4071665), (26, 2818845), (30, 2442999), (37, 1980810), (39, 1879230), (45, 1628666), (65, 1127538), (74, 990405), (78, 939615), (90, 814333), (111, 660270), (117, 626410), (130, 563769), (185, 396162), (195, 375846), (222, 330135), (234, 313205), (333, 220090), (370, 198081), (390, 187923), (481, 152370), (555, 132054), (585, 125282), (666, 110045), (962, 76185), (1110, 66027), (1170, 62641), (1443, 50790), (1665, 44018), (1693, 43290), (2405, 30474), (2886, 25395), (3330, 22009), (3386, 21645), (4329, 16930), (4810, 15237), (5079, 14430), (7215, 10158), (8465, 8658)]