153900550

素因数分解:

$2^1\times 5^2\times {\mathrm{941}}^1\times {\mathrm{3271}}^1$

素因数の和:4224

約数の個数: 24

約数和(自身を含む): 286646832

約数和(自身を除く): 132746282

約数列:

[1, 2, 5, 10, 25, 50, 941, 1882, 3271, 4705, 6542, 9410, 16355, 23525, 32710, 47050, 81775, 163550, 3078011, 6156022, 15390055, 30780110, 76950275, 153900550]

約数ペア:

[(1, 153900550), (2, 76950275), (5, 30780110), (10, 15390055), (25, 6156022), (50, 3078011), (941, 163550), (1882, 81775), (3271, 47050), (4705, 32710), (6542, 23525), (9410, 16355)]