70798770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 212509440

約数和(自身を除く): 141710670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1031, 1090, 1526, 1635, 1962, 2062, 2289, 3093, 3270, 3815, 4578, 4905, 5155, 6186, 6867, 7217, 7630, 9279, 9810, 10310, 11445, 13734, 14434, 15465, 18558, 21651, 22890, 30930, 34335, 36085, 43302, 46395, 64953, 68670, 72170, 92790, 108255, 112379, 129906, 216510, 224758, 324765, 337137, 561895, 649530, 674274, 786653, 1011411, 1123790, 1573306, 1685685, 2022822, 2359959, 3371370, 3933265, 4719918, 5057055, 7079877, 7866530, 10114110, 11799795, 14159754, 23599590, 35399385, 70798770]

約数ペア:

[(1, 70798770), (2, 35399385), (3, 23599590), (5, 14159754), (6, 11799795), (7, 10114110), (9, 7866530), (10, 7079877), (14, 5057055), (15, 4719918), (18, 3933265), (21, 3371370), (30, 2359959), (35, 2022822), (42, 1685685), (45, 1573306), (63, 1123790), (70, 1011411), (90, 786653), (105, 674274), (109, 649530), (126, 561895), (210, 337137), (218, 324765), (315, 224758), (327, 216510), (545, 129906), (630, 112379), (654, 108255), (763, 92790), (981, 72170), (1031, 68670), (1090, 64953), (1526, 46395), (1635, 43302), (1962, 36085), (2062, 34335), (2289, 30930), (3093, 22890), (3270, 21651), (3815, 18558), (4578, 15465), (4905, 14434), (5155, 13734), (6186, 11445), (6867, 10310), (7217, 9810), (7630, 9279)]