104377820

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 223449408

約数和(自身を除く): 119071588

約数列:

[1, 2, 4, 5, 10, 20, 97, 173, 194, 311, 346, 388, 485, 622, 692, 865, 970, 1244, 1555, 1730, 1940, 3110, 3460, 6220, 16781, 30167, 33562, 53803, 60334, 67124, 83905, 107606, 120668, 150835, 167810, 215212, 269015, 301670, 335620, 538030, 603340, 1076060, 5218891, 10437782, 20875564, 26094455, 52188910, 104377820]

約数ペア:

[(1, 104377820), (2, 52188910), (4, 26094455), (5, 20875564), (10, 10437782), (20, 5218891), (97, 1076060), (173, 603340), (194, 538030), (311, 335620), (346, 301670), (388, 269015), (485, 215212), (622, 167810), (692, 150835), (865, 120668), (970, 107606), (1244, 83905), (1555, 67124), (1730, 60334), (1940, 53803), (3110, 33562), (3460, 30167), (6220, 16781)]