125796580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69119}}^1$

素因数の和:69148

約数の個数: 48

約数和(自身を含む): 325140480

約数和(自身を除く): 199343900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 69119, 138238, 276476, 345595, 483833, 691190, 898547, 967666, 1382380, 1797094, 1935332, 2419165, 3594188, 4492735, 4838330, 6289829, 8985470, 9676660, 12579658, 17970940, 25159316, 31449145, 62898290, 125796580]

約数ペア:

[(1, 125796580), (2, 62898290), (4, 31449145), (5, 25159316), (7, 17970940), (10, 12579658), (13, 9676660), (14, 8985470), (20, 6289829), (26, 4838330), (28, 4492735), (35, 3594188), (52, 2419165), (65, 1935332), (70, 1797094), (91, 1382380), (130, 967666), (140, 898547), (182, 691190), (260, 483833), (364, 345595), (455, 276476), (910, 138238), (1820, 69119)]