25179250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 51217920

約数和(自身を除く): 26038670

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 125, 145, 151, 230, 250, 290, 302, 575, 667, 725, 755, 1150, 1334, 1450, 1510, 2875, 3335, 3473, 3625, 3775, 4379, 5750, 6670, 6946, 7250, 7550, 8758, 16675, 17365, 18875, 21895, 33350, 34730, 37750, 43790, 83375, 86825, 100717, 109475, 166750, 173650, 201434, 218950, 434125, 503585, 547375, 868250, 1007170, 1094750, 2517925, 5035850, 12589625, 25179250]

約数ペア:

[(1, 25179250), (2, 12589625), (5, 5035850), (10, 2517925), (23, 1094750), (25, 1007170), (29, 868250), (46, 547375), (50, 503585), (58, 434125), (115, 218950), (125, 201434), (145, 173650), (151, 166750), (230, 109475), (250, 100717), (290, 86825), (302, 83375), (575, 43790), (667, 37750), (725, 34730), (755, 33350), (1150, 21895), (1334, 18875), (1450, 17365), (1510, 16675), (2875, 8758), (3335, 7550), (3473, 7250), (3625, 6946), (3775, 6670), (4379, 5750)]