130998100

素因数分解:

$2^2\times 5^2\times {\mathrm{613}}^1\times {\mathrm{2137}}^1$

素因数の和:2764

約数の個数: 36

約数和(自身を含む): 284862844

約数和(自身を除く): 153864744

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 613, 1226, 2137, 2452, 3065, 4274, 6130, 8548, 10685, 12260, 15325, 21370, 30650, 42740, 53425, 61300, 106850, 213700, 1309981, 2619962, 5239924, 6549905, 13099810, 26199620, 32749525, 65499050, 130998100]

約数ペア:

[(1, 130998100), (2, 65499050), (4, 32749525), (5, 26199620), (10, 13099810), (20, 6549905), (25, 5239924), (50, 2619962), (100, 1309981), (613, 213700), (1226, 106850), (2137, 61300), (2452, 53425), (3065, 42740), (4274, 30650), (6130, 21370), (8548, 15325), (10685, 12260)]