109448180

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 237323520

約数和(自身を除く): 127875340

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 158, 212, 265, 316, 395, 530, 790, 1060, 1307, 1580, 2614, 4187, 5228, 6535, 8374, 13070, 16748, 20935, 26140, 41870, 69271, 83740, 103253, 138542, 206506, 277084, 346355, 413012, 516265, 692710, 1032530, 1385420, 2065060, 5472409, 10944818, 21889636, 27362045, 54724090, 109448180]

約数ペア:

[(1, 109448180), (2, 54724090), (4, 27362045), (5, 21889636), (10, 10944818), (20, 5472409), (53, 2065060), (79, 1385420), (106, 1032530), (158, 692710), (212, 516265), (265, 413012), (316, 346355), (395, 277084), (530, 206506), (790, 138542), (1060, 103253), (1307, 83740), (1580, 69271), (2614, 41870), (4187, 26140), (5228, 20935), (6535, 16748), (8374, 13070)]