67873140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41897}}^1$

素因数の和:41918

約数の個数: 60

約数和(自身を含む): 212925636

約数和(自身を除く): 145052496

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 41897, 83794, 125691, 167588, 209485, 251382, 377073, 418970, 502764, 628455, 754146, 837940, 1131219, 1256910, 1508292, 1885365, 2262438, 2513820, 3393657, 3770730, 4524876, 5656095, 6787314, 7541460, 11312190, 13574628, 16968285, 22624380, 33936570, 67873140]

約数ペア:

[(1, 67873140), (2, 33936570), (3, 22624380), (4, 16968285), (5, 13574628), (6, 11312190), (9, 7541460), (10, 6787314), (12, 5656095), (15, 4524876), (18, 3770730), (20, 3393657), (27, 2513820), (30, 2262438), (36, 1885365), (45, 1508292), (54, 1256910), (60, 1131219), (81, 837940), (90, 754146), (108, 628455), (135, 502764), (162, 418970), (180, 377073), (270, 251382), (324, 209485), (405, 167588), (540, 125691), (810, 83794), (1620, 41897)]