75530180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4703}}^1$

素因数の和:4796

約数の個数: 48

約数和(自身を含む): 175440384

約数和(自身を除く): 99910204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 4703, 8030, 9406, 16060, 18812, 23515, 47030, 51733, 94060, 103466, 206932, 258665, 343319, 517330, 686638, 1034660, 1373276, 1716595, 3433190, 3776509, 6866380, 7553018, 15106036, 18882545, 37765090, 75530180]

約数ペア:

[(1, 75530180), (2, 37765090), (4, 18882545), (5, 15106036), (10, 7553018), (11, 6866380), (20, 3776509), (22, 3433190), (44, 1716595), (55, 1373276), (73, 1034660), (110, 686638), (146, 517330), (220, 343319), (292, 258665), (365, 206932), (730, 103466), (803, 94060), (1460, 51733), (1606, 47030), (3212, 23515), (4015, 18812), (4703, 16060), (8030, 9406)]