141168400

素因数分解:

$2^4\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2696

約数の個数: 60

約数和(自身を含む): 341731600

約数和(自身を除く): 200563200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 139, 200, 278, 400, 556, 695, 1112, 1390, 2224, 2539, 2780, 3475, 5078, 5560, 6950, 10156, 11120, 12695, 13900, 20312, 25390, 27800, 40624, 50780, 55600, 63475, 101560, 126950, 203120, 253900, 352921, 507800, 705842, 1015600, 1411684, 1764605, 2823368, 3529210, 5646736, 7058420, 8823025, 14116840, 17646050, 28233680, 35292100, 70584200, 141168400]

約数ペア:

[(1, 141168400), (2, 70584200), (4, 35292100), (5, 28233680), (8, 17646050), (10, 14116840), (16, 8823025), (20, 7058420), (25, 5646736), (40, 3529210), (50, 2823368), (80, 1764605), (100, 1411684), (139, 1015600), (200, 705842), (278, 507800), (400, 352921), (556, 253900), (695, 203120), (1112, 126950), (1390, 101560), (2224, 63475), (2539, 55600), (2780, 50780), (3475, 40624), (5078, 27800), (5560, 25390), (6950, 20312), (10156, 13900), (11120, 12695)]