23700200

素因数分解:

$2^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 55517280

約数和(自身を除く): 31817080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 163, 200, 326, 652, 727, 815, 1304, 1454, 1630, 2908, 3260, 3635, 4075, 5816, 6520, 7270, 8150, 14540, 16300, 18175, 29080, 32600, 36350, 72700, 118501, 145400, 237002, 474004, 592505, 948008, 1185010, 2370020, 2962525, 4740040, 5925050, 11850100, 23700200]

約数ペア:

[(1, 23700200), (2, 11850100), (4, 5925050), (5, 4740040), (8, 2962525), (10, 2370020), (20, 1185010), (25, 948008), (40, 592505), (50, 474004), (100, 237002), (163, 145400), (200, 118501), (326, 72700), (652, 36350), (727, 32600), (815, 29080), (1304, 18175), (1454, 16300), (1630, 14540), (2908, 8150), (3260, 7270), (3635, 6520), (4075, 5816)]