70751240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6163}}^1$

素因数の和:6222

約数の個数: 64

約数和(自身を含む): 186399360

約数和(自身を除く): 115648120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 6163, 11480, 12326, 24652, 30815, 43141, 49304, 61630, 86282, 123260, 172564, 215705, 246520, 252683, 345128, 431410, 505366, 862820, 1010732, 1263415, 1725640, 1768781, 2021464, 2526830, 3537562, 5053660, 7075124, 8843905, 10107320, 14150248, 17687810, 35375620, 70751240]

約数ペア:

[(1, 70751240), (2, 35375620), (4, 17687810), (5, 14150248), (7, 10107320), (8, 8843905), (10, 7075124), (14, 5053660), (20, 3537562), (28, 2526830), (35, 2021464), (40, 1768781), (41, 1725640), (56, 1263415), (70, 1010732), (82, 862820), (140, 505366), (164, 431410), (205, 345128), (280, 252683), (287, 246520), (328, 215705), (410, 172564), (574, 123260), (820, 86282), (1148, 61630), (1435, 49304), (1640, 43141), (2296, 30815), (2870, 24652), (5740, 12326), (6163, 11480)]