70902100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 166239360

約数和(自身を除く): 95337260

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 230, 290, 460, 575, 580, 667, 725, 1063, 1150, 1334, 1450, 2126, 2300, 2668, 2900, 3335, 4252, 5315, 6670, 10630, 13340, 16675, 21260, 24449, 26575, 30827, 33350, 48898, 53150, 61654, 66700, 97796, 106300, 122245, 123308, 154135, 244490, 308270, 488980, 611225, 616540, 709021, 770675, 1222450, 1418042, 1541350, 2444900, 2836084, 3082700, 3545105, 7090210, 14180420, 17725525, 35451050, 70902100]

約数ペア:

[(1, 70902100), (2, 35451050), (4, 17725525), (5, 14180420), (10, 7090210), (20, 3545105), (23, 3082700), (25, 2836084), (29, 2444900), (46, 1541350), (50, 1418042), (58, 1222450), (92, 770675), (100, 709021), (115, 616540), (116, 611225), (145, 488980), (230, 308270), (290, 244490), (460, 154135), (575, 123308), (580, 122245), (667, 106300), (725, 97796), (1063, 66700), (1150, 61654), (1334, 53150), (1450, 48898), (2126, 33350), (2300, 30827), (2668, 26575), (2900, 24449), (3335, 21260), (4252, 16675), (5315, 13340), (6670, 10630)]