103099740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21751}}^1$

素因数の和:21842

約数の個数: 48

約数和(自身を含む): 292346880

約数和(自身を除く): 189247140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 21751, 43502, 65253, 87004, 108755, 130506, 217510, 261012, 326265, 435020, 652530, 1305060, 1718329, 3436658, 5154987, 6873316, 8591645, 10309974, 17183290, 20619948, 25774935, 34366580, 51549870, 103099740]

約数ペア:

[(1, 103099740), (2, 51549870), (3, 34366580), (4, 25774935), (5, 20619948), (6, 17183290), (10, 10309974), (12, 8591645), (15, 6873316), (20, 5154987), (30, 3436658), (60, 1718329), (79, 1305060), (158, 652530), (237, 435020), (316, 326265), (395, 261012), (474, 217510), (790, 130506), (948, 108755), (1185, 87004), (1580, 65253), (2370, 43502), (4740, 21751)]