70094750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 145566720

約数和(自身を除く): 75471970

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 125, 142, 250, 275, 355, 359, 550, 710, 718, 781, 1375, 1562, 1775, 1795, 2750, 3550, 3590, 3905, 3949, 7810, 7898, 8875, 8975, 17750, 17950, 19525, 19745, 25489, 39050, 39490, 44875, 50978, 89750, 97625, 98725, 127445, 195250, 197450, 254890, 280379, 493625, 560758, 637225, 987250, 1274450, 1401895, 2803790, 3186125, 6372250, 7009475, 14018950, 35047375, 70094750]

約数ペア:

[(1, 70094750), (2, 35047375), (5, 14018950), (10, 7009475), (11, 6372250), (22, 3186125), (25, 2803790), (50, 1401895), (55, 1274450), (71, 987250), (110, 637225), (125, 560758), (142, 493625), (250, 280379), (275, 254890), (355, 197450), (359, 195250), (550, 127445), (710, 98725), (718, 97625), (781, 89750), (1375, 50978), (1562, 44875), (1775, 39490), (1795, 39050), (2750, 25489), (3550, 19745), (3590, 19525), (3905, 17950), (3949, 17750), (7810, 8975), (7898, 8875)]