5201150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 10646640

約数和(自身を除く): 5445490

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 211, 290, 422, 425, 493, 725, 850, 986, 1055, 1450, 2110, 2465, 3587, 4930, 5275, 6119, 7174, 10550, 12238, 12325, 17935, 24650, 30595, 35870, 61190, 89675, 104023, 152975, 179350, 208046, 305950, 520115, 1040230, 2600575, 5201150]

約数ペア:

[(1, 5201150), (2, 2600575), (5, 1040230), (10, 520115), (17, 305950), (25, 208046), (29, 179350), (34, 152975), (50, 104023), (58, 89675), (85, 61190), (145, 35870), (170, 30595), (211, 24650), (290, 17935), (422, 12325), (425, 12238), (493, 10550), (725, 7174), (850, 6119), (986, 5275), (1055, 4930), (1450, 3587), (2110, 2465)]