101575120

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17393}}^1$

素因数の和:17479

約数の個数: 40

約数和(自身を含む): 239411016

約数和(自身を除く): 137835896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 17393, 34786, 69572, 86965, 139144, 173930, 278288, 347860, 695720, 1269689, 1391440, 2539378, 5078756, 6348445, 10157512, 12696890, 20315024, 25393780, 50787560, 101575120]

約数ペア:

[(1, 101575120), (2, 50787560), (4, 25393780), (5, 20315024), (8, 12696890), (10, 10157512), (16, 6348445), (20, 5078756), (40, 2539378), (73, 1391440), (80, 1269689), (146, 695720), (292, 347860), (365, 278288), (584, 173930), (730, 139144), (1168, 86965), (1460, 69572), (2920, 34786), (5840, 17393)]