19822133050

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1063}}^1\times {\mathrm{2503}}^1$

素因数の和:3727

約数の個数: 48

約数和(自身を含む): 37166371200

約数和(自身を除く): 17344238150

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1063, 1490, 2126, 2503, 3725, 5006, 5315, 7450, 10630, 12515, 25030, 26575, 53150, 62575, 125150, 158387, 316774, 372947, 745894, 791935, 1583870, 1864735, 2660689, 3729470, 3959675, 5321378, 7919350, 9323675, 13303445, 18647350, 26606890, 66517225, 133034450, 396442661, 792885322, 1982213305, 3964426610, 9911066525, 19822133050]

約数ペア:

[(1, 19822133050), (2, 9911066525), (5, 3964426610), (10, 1982213305), (25, 792885322), (50, 396442661), (149, 133034450), (298, 66517225), (745, 26606890), (1063, 18647350), (1490, 13303445), (2126, 9323675), (2503, 7919350), (3725, 5321378), (5006, 3959675), (5315, 3729470), (7450, 2660689), (10630, 1864735), (12515, 1583870), (25030, 791935), (26575, 745894), (53150, 372947), (62575, 316774), (125150, 158387)]