69426210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1229}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 121863390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 1229, 1345, 1614, 1883, 2458, 2690, 3687, 3766, 4035, 5649, 6145, 7374, 8070, 8603, 9415, 11298, 12290, 17206, 18435, 18830, 25809, 28245, 36870, 43015, 51618, 56490, 86030, 129045, 258090, 330601, 661202, 991803, 1653005, 1983606, 2314207, 3306010, 4628414, 4959015, 6942621, 9918030, 11571035, 13885242, 23142070, 34713105, 69426210]

約数ペア:

[(1, 69426210), (2, 34713105), (3, 23142070), (5, 13885242), (6, 11571035), (7, 9918030), (10, 6942621), (14, 4959015), (15, 4628414), (21, 3306010), (30, 2314207), (35, 1983606), (42, 1653005), (70, 991803), (105, 661202), (210, 330601), (269, 258090), (538, 129045), (807, 86030), (1229, 56490), (1345, 51618), (1614, 43015), (1883, 36870), (2458, 28245), (2690, 25809), (3687, 18830), (3766, 18435), (4035, 17206), (5649, 12290), (6145, 11298), (7374, 9415), (8070, 8603)]