75125070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:751

約数の個数: 80

約数和(自身を含む): 203599440

約数和(自身を除く): 128474370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 270, 326, 405, 489, 569, 810, 815, 978, 1138, 1467, 1630, 1707, 2445, 2845, 2934, 3414, 4401, 4890, 5121, 5690, 7335, 8535, 8802, 10242, 13203, 14670, 15363, 17070, 22005, 25605, 26406, 30726, 44010, 46089, 51210, 66015, 76815, 92178, 92747, 132030, 153630, 185494, 230445, 278241, 460890, 463735, 556482, 834723, 927470, 1391205, 1669446, 2504169, 2782410, 4173615, 5008338, 7512507, 8347230, 12520845, 15025014, 25041690, 37562535, 75125070]

約数ペア:

[(1, 75125070), (2, 37562535), (3, 25041690), (5, 15025014), (6, 12520845), (9, 8347230), (10, 7512507), (15, 5008338), (18, 4173615), (27, 2782410), (30, 2504169), (45, 1669446), (54, 1391205), (81, 927470), (90, 834723), (135, 556482), (162, 463735), (163, 460890), (270, 278241), (326, 230445), (405, 185494), (489, 153630), (569, 132030), (810, 92747), (815, 92178), (978, 76815), (1138, 66015), (1467, 51210), (1630, 46089), (1707, 44010), (2445, 30726), (2845, 26406), (2934, 25605), (3414, 22005), (4401, 17070), (4890, 15363), (5121, 14670), (5690, 13203), (7335, 10242), (8535, 8802)]