125103850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2777}}^1$

素因数の和:2859

約数の個数: 48

約数和(自身を含む): 251120088

約数和(自身を除く): 126016238

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1802, 2650, 2777, 4505, 5554, 9010, 13885, 22525, 27770, 45050, 47209, 69425, 94418, 138850, 147181, 236045, 294362, 472090, 735905, 1180225, 1471810, 2360450, 2502077, 3679525, 5004154, 7359050, 12510385, 25020770, 62551925, 125103850]

約数ペア:

[(1, 125103850), (2, 62551925), (5, 25020770), (10, 12510385), (17, 7359050), (25, 5004154), (34, 3679525), (50, 2502077), (53, 2360450), (85, 1471810), (106, 1180225), (170, 735905), (265, 472090), (425, 294362), (530, 236045), (850, 147181), (901, 138850), (1325, 94418), (1802, 69425), (2650, 47209), (2777, 45050), (4505, 27770), (5554, 22525), (9010, 13885)]