157435557550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{125063}}^1$

素因数の和:126573

約数の個数: 48

約数和(自身を含む): 310267275552

約数和(自身を除く): 152831718002

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1481, 2962, 7405, 14810, 25177, 37025, 50354, 74050, 125063, 125885, 250126, 251770, 625315, 629425, 1250630, 1258850, 2126071, 3126575, 4252142, 6253150, 10630355, 21260710, 53151775, 106303550, 185218303, 370436606, 926091515, 1852183030, 3148711151, 4630457575, 6297422302, 9260915150, 15743555755, 31487111510, 78717778775, 157435557550]

約数ペア:

[(1, 157435557550), (2, 78717778775), (5, 31487111510), (10, 15743555755), (17, 9260915150), (25, 6297422302), (34, 4630457575), (50, 3148711151), (85, 1852183030), (170, 926091515), (425, 370436606), (850, 185218303), (1481, 106303550), (2962, 53151775), (7405, 21260710), (14810, 10630355), (25177, 6253150), (37025, 4252142), (50354, 3126575), (74050, 2126071), (125063, 1258850), (125885, 1250630), (250126, 629425), (251770, 625315)]