125500540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5881}}^1$

素因数の和:5998

約数の個数: 48

約数和(自身を含む): 290523744

約数和(自身を除く): 165023204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 5335, 5881, 10670, 11762, 21340, 23524, 29405, 58810, 64691, 117620, 129382, 258764, 323455, 570457, 646910, 1140914, 1293820, 2281828, 2852285, 5704570, 6275027, 11409140, 12550054, 25100108, 31375135, 62750270, 125500540]

約数ペア:

[(1, 125500540), (2, 62750270), (4, 31375135), (5, 25100108), (10, 12550054), (11, 11409140), (20, 6275027), (22, 5704570), (44, 2852285), (55, 2281828), (97, 1293820), (110, 1140914), (194, 646910), (220, 570457), (388, 323455), (485, 258764), (970, 129382), (1067, 117620), (1940, 64691), (2134, 58810), (4268, 29405), (5335, 23524), (5881, 21340), (10670, 11762)]