90657060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1733

約数の個数: 96

約数和(自身を含む): 277385472

約数和(自身を除く): 186728412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 71, 78, 130, 142, 156, 195, 213, 260, 284, 355, 390, 426, 710, 780, 852, 923, 1065, 1420, 1637, 1846, 2130, 2769, 3274, 3692, 4260, 4615, 4911, 5538, 6548, 8185, 9230, 9822, 11076, 13845, 16370, 18460, 19644, 21281, 24555, 27690, 32740, 42562, 49110, 55380, 63843, 85124, 98220, 106405, 116227, 127686, 212810, 232454, 255372, 319215, 348681, 425620, 464908, 581135, 638430, 697362, 1162270, 1276860, 1394724, 1510951, 1743405, 2324540, 3021902, 3486810, 4532853, 6043804, 6973620, 7554755, 9065706, 15109510, 18131412, 22664265, 30219020, 45328530, 90657060]

約数ペア:

[(1, 90657060), (2, 45328530), (3, 30219020), (4, 22664265), (5, 18131412), (6, 15109510), (10, 9065706), (12, 7554755), (13, 6973620), (15, 6043804), (20, 4532853), (26, 3486810), (30, 3021902), (39, 2324540), (52, 1743405), (60, 1510951), (65, 1394724), (71, 1276860), (78, 1162270), (130, 697362), (142, 638430), (156, 581135), (195, 464908), (213, 425620), (260, 348681), (284, 319215), (355, 255372), (390, 232454), (426, 212810), (710, 127686), (780, 116227), (852, 106405), (923, 98220), (1065, 85124), (1420, 63843), (1637, 55380), (1846, 49110), (2130, 42562), (2769, 32740), (3274, 27690), (3692, 24555), (4260, 21281), (4615, 19644), (4911, 18460), (5538, 16370), (6548, 13845), (8185, 11076), (9230, 9822)]