97227080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{142981}}^1$

素因数の和:143009

約数の個数: 32

約数和(自身を含む): 231630840

約数和(自身を除く): 134403760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 142981, 285962, 571924, 714905, 1143848, 1429810, 2430677, 2859620, 4861354, 5719240, 9722708, 12153385, 19445416, 24306770, 48613540, 97227080]

約数ペア:

[(1, 97227080), (2, 48613540), (4, 24306770), (5, 19445416), (8, 12153385), (10, 9722708), (17, 5719240), (20, 4861354), (34, 2859620), (40, 2430677), (68, 1429810), (85, 1143848), (136, 714905), (170, 571924), (340, 285962), (680, 142981)]