105243340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 228114432

約数和(自身を除く): 122871092

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 103, 188, 206, 235, 412, 470, 515, 940, 1030, 1087, 2060, 2174, 4348, 4841, 5435, 9682, 10870, 19364, 21740, 24205, 48410, 51089, 96820, 102178, 111961, 204356, 223922, 255445, 447844, 510890, 559805, 1021780, 1119610, 2239220, 5262167, 10524334, 21048668, 26310835, 52621670, 105243340]

約数ペア:

[(1, 105243340), (2, 52621670), (4, 26310835), (5, 21048668), (10, 10524334), (20, 5262167), (47, 2239220), (94, 1119610), (103, 1021780), (188, 559805), (206, 510890), (235, 447844), (412, 255445), (470, 223922), (515, 204356), (940, 111961), (1030, 102178), (1087, 96820), (2060, 51089), (2174, 48410), (4348, 24205), (4841, 21740), (5435, 19364), (9682, 10870)]