75708810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6580

約数の個数: 64

約数和(自身を含む): 206616960

約数和(自身を除く): 130908150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 6521, 11610, 13042, 19563, 32605, 39126, 58689, 65210, 97815, 117378, 176067, 195630, 280403, 293445, 352134, 560806, 586890, 841209, 880335, 1402015, 1682418, 1760670, 2523627, 2804030, 4206045, 5047254, 7570881, 8412090, 12618135, 15141762, 25236270, 37854405, 75708810]

約数ペア:

[(1, 75708810), (2, 37854405), (3, 25236270), (5, 15141762), (6, 12618135), (9, 8412090), (10, 7570881), (15, 5047254), (18, 4206045), (27, 2804030), (30, 2523627), (43, 1760670), (45, 1682418), (54, 1402015), (86, 880335), (90, 841209), (129, 586890), (135, 560806), (215, 352134), (258, 293445), (270, 280403), (387, 195630), (430, 176067), (645, 117378), (774, 97815), (1161, 65210), (1290, 58689), (1935, 39126), (2322, 32605), (3870, 19563), (5805, 13042), (6521, 11610)]