23140250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{1889}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 50417640

約数和(自身を除く): 27277390

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 1889, 2450, 3778, 6125, 9445, 12250, 13223, 18890, 26446, 47225, 66115, 92561, 94450, 132230, 185122, 236125, 330575, 462805, 472250, 661150, 925610, 1652875, 2314025, 3305750, 4628050, 11570125, 23140250]

約数ペア:

[(1, 23140250), (2, 11570125), (5, 4628050), (7, 3305750), (10, 2314025), (14, 1652875), (25, 925610), (35, 661150), (49, 472250), (50, 462805), (70, 330575), (98, 236125), (125, 185122), (175, 132230), (245, 94450), (250, 92561), (350, 66115), (490, 47225), (875, 26446), (1225, 18890), (1750, 13223), (1889, 12250), (2450, 9445), (3778, 6125)]