100331210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75437}}^1$

素因数の和:75470

約数の個数: 32

約数和(自身を含む): 217261440

約数和(自身を除く): 116930230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 75437, 150874, 377185, 528059, 754370, 1056118, 1433303, 2640295, 2866606, 5280590, 7166515, 10033121, 14333030, 20066242, 50165605, 100331210]

約数ペア:

[(1, 100331210), (2, 50165605), (5, 20066242), (7, 14333030), (10, 10033121), (14, 7166515), (19, 5280590), (35, 2866606), (38, 2640295), (70, 1433303), (95, 1056118), (133, 754370), (190, 528059), (266, 377185), (665, 150874), (1330, 75437)]