202127500

素因数分解:

$2^2\times 5^4\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 445188744

約数和(自身を除く): 243061244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 233, 250, 347, 466, 500, 625, 694, 932, 1165, 1250, 1388, 1735, 2330, 2500, 3470, 4660, 5825, 6940, 8675, 11650, 17350, 23300, 29125, 34700, 43375, 58250, 80851, 86750, 116500, 145625, 161702, 173500, 216875, 291250, 323404, 404255, 433750, 582500, 808510, 867500, 1617020, 2021275, 4042550, 8085100, 10106375, 20212750, 40425500, 50531875, 101063750, 202127500]

約数ペア:

[(1, 202127500), (2, 101063750), (4, 50531875), (5, 40425500), (10, 20212750), (20, 10106375), (25, 8085100), (50, 4042550), (100, 2021275), (125, 1617020), (233, 867500), (250, 808510), (347, 582500), (466, 433750), (500, 404255), (625, 323404), (694, 291250), (932, 216875), (1165, 173500), (1250, 161702), (1388, 145625), (1735, 116500), (2330, 86750), (2500, 80851), (3470, 58250), (4660, 43375), (5825, 34700), (6940, 29125), (8675, 23300), (11650, 17350)]