114929800

素因数分解:

$2^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2917}}^1$

素因数の和:3130

約数の個数: 48

約数和(自身を含む): 268660260

約数和(自身を除く): 153730460

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 394, 788, 985, 1576, 1970, 2917, 3940, 4925, 5834, 7880, 9850, 11668, 14585, 19700, 23336, 29170, 39400, 58340, 72925, 116680, 145850, 291700, 574649, 583400, 1149298, 2298596, 2873245, 4597192, 5746490, 11492980, 14366225, 22985960, 28732450, 57464900, 114929800]

約数ペア:

[(1, 114929800), (2, 57464900), (4, 28732450), (5, 22985960), (8, 14366225), (10, 11492980), (20, 5746490), (25, 4597192), (40, 2873245), (50, 2298596), (100, 1149298), (197, 583400), (200, 574649), (394, 291700), (788, 145850), (985, 116680), (1576, 72925), (1970, 58340), (2917, 39400), (3940, 29170), (4925, 23336), (5834, 19700), (7880, 14585), (9850, 11668)]