185370510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1573

約数の個数: 64

約数和(自身を含む): 480674880

約数和(自身を除く): 295304370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 421, 842, 1129, 1263, 2105, 2258, 2526, 3387, 4210, 5473, 5645, 6315, 6774, 10946, 11290, 12630, 14677, 16419, 16935, 27365, 29354, 32838, 33870, 44031, 54730, 73385, 82095, 88062, 146770, 164190, 220155, 440310, 475309, 950618, 1425927, 2376545, 2851854, 4753090, 6179017, 7129635, 12358034, 14259270, 18537051, 30895085, 37074102, 61790170, 92685255, 185370510]

約数ペア:

[(1, 185370510), (2, 92685255), (3, 61790170), (5, 37074102), (6, 30895085), (10, 18537051), (13, 14259270), (15, 12358034), (26, 7129635), (30, 6179017), (39, 4753090), (65, 2851854), (78, 2376545), (130, 1425927), (195, 950618), (390, 475309), (421, 440310), (842, 220155), (1129, 164190), (1263, 146770), (2105, 88062), (2258, 82095), (2526, 73385), (3387, 54730), (4210, 44031), (5473, 33870), (5645, 32838), (6315, 29354), (6774, 27365), (10946, 16935), (11290, 16419), (12630, 14677)]