25154050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 50199912

約数和(自身を除く): 25045862

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 293, 425, 505, 586, 850, 1010, 1465, 1717, 2525, 2930, 3434, 4981, 5050, 7325, 8585, 9962, 14650, 17170, 24905, 29593, 42925, 49810, 59186, 85850, 124525, 147965, 249050, 295930, 503081, 739825, 1006162, 1479650, 2515405, 5030810, 12577025, 25154050]

約数ペア:

[(1, 25154050), (2, 12577025), (5, 5030810), (10, 2515405), (17, 1479650), (25, 1006162), (34, 739825), (50, 503081), (85, 295930), (101, 249050), (170, 147965), (202, 124525), (293, 85850), (425, 59186), (505, 49810), (586, 42925), (850, 29593), (1010, 24905), (1465, 17170), (1717, 14650), (2525, 9962), (2930, 8585), (3434, 7325), (4981, 5050)]