100304078

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 186376320

約数和(自身を除く): 86072242

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 103, 133, 206, 266, 523, 721, 931, 1046, 1442, 1862, 1957, 3661, 3914, 5047, 7322, 9937, 10094, 13699, 19874, 25627, 27398, 51254, 53869, 69559, 95893, 107738, 139118, 191786, 377083, 486913, 754166, 973826, 1023511, 2047022, 2639581, 5279162, 7164577, 14329154, 50152039, 100304078]

約数ペア:

[(1, 100304078), (2, 50152039), (7, 14329154), (14, 7164577), (19, 5279162), (38, 2639581), (49, 2047022), (98, 1023511), (103, 973826), (133, 754166), (206, 486913), (266, 377083), (523, 191786), (721, 139118), (931, 107738), (1046, 95893), (1442, 69559), (1862, 53869), (1957, 51254), (3661, 27398), (3914, 25627), (5047, 19874), (7322, 13699), (9937, 10094)]