121248330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5297}}^1$

素因数の和:5423

約数の個数: 64

約数和(自身を含む): 335681280

約数和(自身を除く): 214432950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4578, 5297, 7630, 10594, 11445, 15891, 22890, 26485, 31782, 37079, 52970, 74158, 79455, 111237, 158910, 185395, 222474, 370790, 556185, 577373, 1112370, 1154746, 1732119, 2886865, 3464238, 4041611, 5773730, 8083222, 8660595, 12124833, 17321190, 20208055, 24249666, 40416110, 60624165, 121248330]

約数ペア:

[(1, 121248330), (2, 60624165), (3, 40416110), (5, 24249666), (6, 20208055), (7, 17321190), (10, 12124833), (14, 8660595), (15, 8083222), (21, 5773730), (30, 4041611), (35, 3464238), (42, 2886865), (70, 1732119), (105, 1154746), (109, 1112370), (210, 577373), (218, 556185), (327, 370790), (545, 222474), (654, 185395), (763, 158910), (1090, 111237), (1526, 79455), (1635, 74158), (2289, 52970), (3270, 37079), (3815, 31782), (4578, 26485), (5297, 22890), (7630, 15891), (10594, 11445)]