202101870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 504429120

約数和(自身を除く): 302327250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 233, 290, 435, 466, 699, 870, 997, 1165, 1398, 1994, 2330, 2991, 3495, 4985, 5982, 6757, 6990, 9970, 13514, 14955, 20271, 28913, 29910, 33785, 40542, 57826, 67570, 86739, 101355, 144565, 173478, 202710, 232301, 289130, 433695, 464602, 696903, 867390, 1161505, 1393806, 2323010, 3484515, 6736729, 6969030, 13473458, 20210187, 33683645, 40420374, 67367290, 101050935, 202101870]

約数ペア:

[(1, 202101870), (2, 101050935), (3, 67367290), (5, 40420374), (6, 33683645), (10, 20210187), (15, 13473458), (29, 6969030), (30, 6736729), (58, 3484515), (87, 2323010), (145, 1393806), (174, 1161505), (233, 867390), (290, 696903), (435, 464602), (466, 433695), (699, 289130), (870, 232301), (997, 202710), (1165, 173478), (1398, 144565), (1994, 101355), (2330, 86739), (2991, 67570), (3495, 57826), (4985, 40542), (5982, 33785), (6757, 29910), (6990, 28913), (9970, 20271), (13514, 14955)]