70200740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113227}}^1$

素因数の和:113267

約数の個数: 24

約数和(自身を含む): 152178432

約数和(自身を除く): 81977692

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 113227, 226454, 452908, 566135, 1132270, 2264540, 3510037, 7020074, 14040148, 17550185, 35100370, 70200740]

約数ペア:

[(1, 70200740), (2, 35100370), (4, 17550185), (5, 14040148), (10, 7020074), (20, 3510037), (31, 2264540), (62, 1132270), (124, 566135), (155, 452908), (310, 226454), (620, 113227)]