75808850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 152823552

約数和(自身を除く): 77014702

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 223, 325, 446, 523, 650, 1046, 1115, 2230, 2615, 2899, 5230, 5575, 5798, 6799, 11150, 13075, 13598, 14495, 26150, 28990, 33995, 67990, 72475, 116629, 144950, 169975, 233258, 339950, 583145, 1166290, 1516177, 2915725, 3032354, 5831450, 7580885, 15161770, 37904425, 75808850]

約数ペア:

[(1, 75808850), (2, 37904425), (5, 15161770), (10, 7580885), (13, 5831450), (25, 3032354), (26, 2915725), (50, 1516177), (65, 1166290), (130, 583145), (223, 339950), (325, 233258), (446, 169975), (523, 144950), (650, 116629), (1046, 72475), (1115, 67990), (2230, 33995), (2615, 28990), (2899, 26150), (5230, 14495), (5575, 13598), (5798, 13075), (6799, 11150)]