88874580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 255999744

約数和(自身を除く): 167125164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 103, 146, 197, 206, 219, 292, 309, 365, 394, 412, 438, 515, 591, 618, 730, 788, 876, 985, 1030, 1095, 1182, 1236, 1460, 1545, 1970, 2060, 2190, 2364, 2955, 3090, 3940, 4380, 5910, 6180, 7519, 11820, 14381, 15038, 20291, 22557, 28762, 30076, 37595, 40582, 43143, 45114, 57524, 60873, 71905, 75190, 81164, 86286, 90228, 101455, 112785, 121746, 143810, 150380, 172572, 202910, 215715, 225570, 243492, 287620, 304365, 405820, 431430, 451140, 608730, 862860, 1217460, 1481243, 2962486, 4443729, 5924972, 7406215, 8887458, 14812430, 17774916, 22218645, 29624860, 44437290, 88874580]

約数ペア:

[(1, 88874580), (2, 44437290), (3, 29624860), (4, 22218645), (5, 17774916), (6, 14812430), (10, 8887458), (12, 7406215), (15, 5924972), (20, 4443729), (30, 2962486), (60, 1481243), (73, 1217460), (103, 862860), (146, 608730), (197, 451140), (206, 431430), (219, 405820), (292, 304365), (309, 287620), (365, 243492), (394, 225570), (412, 215715), (438, 202910), (515, 172572), (591, 150380), (618, 143810), (730, 121746), (788, 112785), (876, 101455), (985, 90228), (1030, 86286), (1095, 81164), (1182, 75190), (1236, 71905), (1460, 60873), (1545, 57524), (1970, 45114), (2060, 43143), (2190, 40582), (2364, 37595), (2955, 30076), (3090, 28762), (3940, 22557), (4380, 20291), (5910, 15038), (6180, 14381), (7519, 11820)]