85925550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19753}}^1$

素因数の和:19797

約数の個数: 48

約数和(自身を含む): 220454640

約数和(自身を除く): 134529090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 19753, 39506, 59259, 98765, 118518, 197530, 296295, 493825, 572837, 592590, 987650, 1145674, 1481475, 1718511, 2864185, 2962950, 3437022, 5728370, 8592555, 14320925, 17185110, 28641850, 42962775, 85925550]

約数ペア:

[(1, 85925550), (2, 42962775), (3, 28641850), (5, 17185110), (6, 14320925), (10, 8592555), (15, 5728370), (25, 3437022), (29, 2962950), (30, 2864185), (50, 1718511), (58, 1481475), (75, 1145674), (87, 987650), (145, 592590), (150, 572837), (174, 493825), (290, 296295), (435, 197530), (725, 118518), (870, 98765), (1450, 59259), (2175, 39506), (4350, 19753)]