75484140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2729}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 211891680

約数和(自身を除く): 136407540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1844, 2305, 2729, 2766, 4610, 5458, 5532, 6915, 8187, 9220, 10916, 13645, 13830, 16374, 27290, 27660, 32748, 40935, 54580, 81870, 163740, 1258069, 2516138, 3774207, 5032276, 6290345, 7548414, 12580690, 15096828, 18871035, 25161380, 37742070, 75484140]

約数ペア:

[(1, 75484140), (2, 37742070), (3, 25161380), (4, 18871035), (5, 15096828), (6, 12580690), (10, 7548414), (12, 6290345), (15, 5032276), (20, 3774207), (30, 2516138), (60, 1258069), (461, 163740), (922, 81870), (1383, 54580), (1844, 40935), (2305, 32748), (2729, 27660), (2766, 27290), (4610, 16374), (5458, 13830), (5532, 13645), (6915, 10916), (8187, 9220)]