125473460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7057}}^1$

素因数の和:7200

約数の個数: 48

約数和(自身を含む): 303550464

約数和(自身を除く): 178077004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 7057, 8890, 14114, 17780, 28228, 35285, 49399, 70570, 98798, 141140, 197596, 246995, 493990, 896239, 987980, 1792478, 3584956, 4481195, 6273673, 8962390, 12547346, 17924780, 25094692, 31368365, 62736730, 125473460]

約数ペア:

[(1, 125473460), (2, 62736730), (4, 31368365), (5, 25094692), (7, 17924780), (10, 12547346), (14, 8962390), (20, 6273673), (28, 4481195), (35, 3584956), (70, 1792478), (127, 987980), (140, 896239), (254, 493990), (508, 246995), (635, 197596), (889, 141140), (1270, 98798), (1778, 70570), (2540, 49399), (3556, 35285), (4445, 28228), (7057, 17780), (8890, 14114)]