75441340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1621}}^1$

素因数の和:1822

約数の個数: 48

約数和(自身を含む): 171672480

約数和(自身を除く): 96231140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 1621, 1790, 2327, 3242, 3580, 4654, 6484, 8105, 9308, 11635, 16210, 21073, 23270, 32420, 42146, 46540, 84292, 105365, 210730, 290159, 421460, 580318, 1160636, 1450795, 2901590, 3772067, 5803180, 7544134, 15088268, 18860335, 37720670, 75441340]

約数ペア:

[(1, 75441340), (2, 37720670), (4, 18860335), (5, 15088268), (10, 7544134), (13, 5803180), (20, 3772067), (26, 2901590), (52, 1450795), (65, 1160636), (130, 580318), (179, 421460), (260, 290159), (358, 210730), (716, 105365), (895, 84292), (1621, 46540), (1790, 42146), (2327, 32420), (3242, 23270), (3580, 21073), (4654, 16210), (6484, 11635), (8105, 9308)]