100596640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33091}}^1$

素因数の和:33125

約数の個数: 48

約数和(自身を含む): 250175520

約数和(自身を除く): 149578880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 33091, 66182, 132364, 165455, 264728, 330910, 529456, 628729, 661820, 1058912, 1257458, 1323640, 2514916, 2647280, 3143645, 5029832, 5294560, 6287290, 10059664, 12574580, 20119328, 25149160, 50298320, 100596640]

約数ペア:

[(1, 100596640), (2, 50298320), (4, 25149160), (5, 20119328), (8, 12574580), (10, 10059664), (16, 6287290), (19, 5294560), (20, 5029832), (32, 3143645), (38, 2647280), (40, 2514916), (76, 1323640), (80, 1257458), (95, 1058912), (152, 661820), (160, 628729), (190, 529456), (304, 330910), (380, 264728), (608, 165455), (760, 132364), (1520, 66182), (3040, 33091)]