87695010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4409}}^1$

素因数の和:4452

約数の個数: 96

約数和(自身を含む): 260048880

約数和(自身を除く): 172353870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 4409, 6630, 8818, 9945, 13227, 19890, 22045, 26454, 39681, 44090, 57317, 66135, 74953, 79362, 114634, 132270, 149906, 171951, 198405, 224859, 286585, 343902, 374765, 396810, 449718, 515853, 573170, 674577, 749530, 859755, 974389, 1031706, 1124295, 1349154, 1719510, 1948778, 2248590, 2579265, 2923167, 3372885, 4871945, 5158530, 5846334, 6745770, 8769501, 9743890, 14615835, 17539002, 29231670, 43847505, 87695010]

約数ペア:

[(1, 87695010), (2, 43847505), (3, 29231670), (5, 17539002), (6, 14615835), (9, 9743890), (10, 8769501), (13, 6745770), (15, 5846334), (17, 5158530), (18, 4871945), (26, 3372885), (30, 2923167), (34, 2579265), (39, 2248590), (45, 1948778), (51, 1719510), (65, 1349154), (78, 1124295), (85, 1031706), (90, 974389), (102, 859755), (117, 749530), (130, 674577), (153, 573170), (170, 515853), (195, 449718), (221, 396810), (234, 374765), (255, 343902), (306, 286585), (390, 224859), (442, 198405), (510, 171951), (585, 149906), (663, 132270), (765, 114634), (1105, 79362), (1170, 74953), (1326, 66135), (1530, 57317), (1989, 44090), (2210, 39681), (3315, 26454), (3978, 22045), (4409, 19890), (6630, 13227), (8818, 9945)]