145823386030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1783}}^1\times {\mathrm{166909}}^1$

素因数の和:168713

約数の個数: 48

約数和(自身を含む): 305509393440

約数和(自身を除く): 159686007410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1783, 3566, 8915, 12481, 17830, 24962, 62405, 87367, 124810, 166909, 174734, 333818, 436835, 834545, 873670, 1168363, 1669090, 2336726, 5841815, 8178541, 11683630, 16357082, 40892705, 81785410, 297598747, 595197494, 1487993735, 2083191229, 2975987470, 4166382458, 10415956145, 14582338603, 20831912290, 29164677206, 72911693015, 145823386030]

約数ペア:

[(1, 145823386030), (2, 72911693015), (5, 29164677206), (7, 20831912290), (10, 14582338603), (14, 10415956145), (35, 4166382458), (49, 2975987470), (70, 2083191229), (98, 1487993735), (245, 595197494), (490, 297598747), (1783, 81785410), (3566, 40892705), (8915, 16357082), (12481, 11683630), (17830, 8178541), (24962, 5841815), (62405, 2336726), (87367, 1669090), (124810, 1168363), (166909, 873670), (174734, 834545), (333818, 436835)]