82677780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{153107}}^1$

素因数の和:153125

約数の個数: 48

約数和(自身を含む): 257221440

約数和(自身を除く): 174543660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 153107, 306214, 459321, 612428, 765535, 918642, 1377963, 1531070, 1837284, 2296605, 2755926, 3062140, 4133889, 4593210, 5511852, 6889815, 8267778, 9186420, 13779630, 16535556, 20669445, 27559260, 41338890, 82677780]

約数ペア:

[(1, 82677780), (2, 41338890), (3, 27559260), (4, 20669445), (5, 16535556), (6, 13779630), (9, 9186420), (10, 8267778), (12, 6889815), (15, 5511852), (18, 4593210), (20, 4133889), (27, 3062140), (30, 2755926), (36, 2296605), (45, 1837284), (54, 1531070), (60, 1377963), (90, 918642), (108, 765535), (135, 612428), (180, 459321), (270, 306214), (540, 153107)]