85010730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1223}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 234067968

約数和(自身を除く): 149057238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1223, 1655, 1986, 2317, 2446, 3310, 3669, 4634, 4965, 6115, 6951, 7338, 8561, 9930, 11585, 12230, 13902, 17122, 18345, 23170, 25683, 34755, 36690, 42805, 51366, 69510, 85610, 128415, 256830, 404813, 809626, 1214439, 2024065, 2428878, 2833691, 4048130, 5667382, 6072195, 8501073, 12144390, 14168455, 17002146, 28336910, 42505365, 85010730]

約数ペア:

[(1, 85010730), (2, 42505365), (3, 28336910), (5, 17002146), (6, 14168455), (7, 12144390), (10, 8501073), (14, 6072195), (15, 5667382), (21, 4048130), (30, 2833691), (35, 2428878), (42, 2024065), (70, 1214439), (105, 809626), (210, 404813), (331, 256830), (662, 128415), (993, 85610), (1223, 69510), (1655, 51366), (1986, 42805), (2317, 36690), (2446, 34755), (3310, 25683), (3669, 23170), (4634, 18345), (4965, 17122), (6115, 13902), (6951, 12230), (7338, 11585), (8561, 9930)]