70286510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 155865600

約数和(自身を除く): 85579090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 215, 266, 301, 430, 602, 665, 817, 1229, 1330, 1505, 1634, 2458, 3010, 4085, 5719, 6145, 8170, 8603, 11438, 12290, 17206, 23351, 28595, 43015, 46702, 52847, 57190, 86030, 105694, 116755, 163457, 233510, 264235, 326914, 369929, 528470, 739858, 817285, 1004093, 1634570, 1849645, 2008186, 3699290, 5020465, 7028651, 10040930, 14057302, 35143255, 70286510]

約数ペア:

[(1, 70286510), (2, 35143255), (5, 14057302), (7, 10040930), (10, 7028651), (14, 5020465), (19, 3699290), (35, 2008186), (38, 1849645), (43, 1634570), (70, 1004093), (86, 817285), (95, 739858), (133, 528470), (190, 369929), (215, 326914), (266, 264235), (301, 233510), (430, 163457), (602, 116755), (665, 105694), (817, 86030), (1229, 57190), (1330, 52847), (1505, 46702), (1634, 43015), (2458, 28595), (3010, 23351), (4085, 17206), (5719, 12290), (6145, 11438), (8170, 8603)]