98245550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 72

約数和(自身を含む): 209450136

約数和(自身を除く): 111204586

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 289, 325, 425, 442, 523, 578, 650, 850, 1046, 1105, 1445, 2210, 2615, 2890, 3757, 5230, 5525, 6799, 7225, 7514, 8891, 11050, 13075, 13598, 14450, 17782, 18785, 26150, 33995, 37570, 44455, 67990, 88910, 93925, 115583, 151147, 169975, 187850, 222275, 231166, 302294, 339950, 444550, 577915, 755735, 1155830, 1511470, 1964911, 2889575, 3778675, 3929822, 5779150, 7557350, 9824555, 19649110, 49122775, 98245550]

約数ペア:

[(1, 98245550), (2, 49122775), (5, 19649110), (10, 9824555), (13, 7557350), (17, 5779150), (25, 3929822), (26, 3778675), (34, 2889575), (50, 1964911), (65, 1511470), (85, 1155830), (130, 755735), (170, 577915), (221, 444550), (289, 339950), (325, 302294), (425, 231166), (442, 222275), (523, 187850), (578, 169975), (650, 151147), (850, 115583), (1046, 93925), (1105, 88910), (1445, 67990), (2210, 44455), (2615, 37570), (2890, 33995), (3757, 26150), (5230, 18785), (5525, 17782), (6799, 14450), (7225, 13598), (7514, 13075), (8891, 11050)]