72701150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^2\times {\mathrm{127}}^1$

素因数の和:353

約数の個数: 36

約数和(自身を含む): 137574528

約数和(自身を除く): 64873378

約数列:

[1, 2, 5, 10, 25, 50, 107, 127, 214, 254, 535, 635, 1070, 1270, 2675, 3175, 5350, 6350, 11449, 13589, 22898, 27178, 57245, 67945, 114490, 135890, 286225, 339725, 572450, 679450, 1454023, 2908046, 7270115, 14540230, 36350575, 72701150]

約数ペア:

[(1, 72701150), (2, 36350575), (5, 14540230), (10, 7270115), (25, 2908046), (50, 1454023), (107, 679450), (127, 572450), (214, 339725), (254, 286225), (535, 135890), (635, 114490), (1070, 67945), (1270, 57245), (2675, 27178), (3175, 22898), (5350, 13589), (6350, 11449)]