402011150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{4783}}^1$

素因数の和:4877

約数の個数: 36

約数和(自身を含む): 766583376

約数和(自身を除く): 364572226

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1681, 2050, 3362, 4783, 8405, 9566, 16810, 23915, 42025, 47830, 84050, 119575, 196103, 239150, 392206, 980515, 1961030, 4902575, 8040223, 9805150, 16080446, 40201115, 80402230, 201005575, 402011150]

約数ペア:

[(1, 402011150), (2, 201005575), (5, 80402230), (10, 40201115), (25, 16080446), (41, 9805150), (50, 8040223), (82, 4902575), (205, 1961030), (410, 980515), (1025, 392206), (1681, 239150), (2050, 196103), (3362, 119575), (4783, 84050), (8405, 47830), (9566, 42025), (16810, 23915)]