12569970850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{39019}}^1$

素因数の和:39427

約数の個数: 48

約数和(自身を含む): 24821402400

約数和(自身を除く): 12251431550

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 379, 425, 758, 850, 1895, 3790, 6443, 9475, 12886, 18950, 32215, 39019, 64430, 78038, 161075, 195095, 322150, 390190, 663323, 975475, 1326646, 1950950, 3316615, 6633230, 14788201, 16583075, 29576402, 33166150, 73941005, 147882010, 251399417, 369705025, 502798834, 739410050, 1256997085, 2513994170, 6284985425, 12569970850]

約数ペア:

[(1, 12569970850), (2, 6284985425), (5, 2513994170), (10, 1256997085), (17, 739410050), (25, 502798834), (34, 369705025), (50, 251399417), (85, 147882010), (170, 73941005), (379, 33166150), (425, 29576402), (758, 16583075), (850, 14788201), (1895, 6633230), (3790, 3316615), (6443, 1950950), (9475, 1326646), (12886, 975475), (18950, 663323), (32215, 390190), (39019, 322150), (64430, 195095), (78038, 161075)]