442420600

素因数分解:

$2^3\times 5^2\times {\mathrm{1063}}^1\times {\mathrm{2081}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 1030090320

約数和(自身を除く): 587669720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1063, 2081, 2126, 4162, 4252, 5315, 8324, 8504, 10405, 10630, 16648, 20810, 21260, 26575, 41620, 42520, 52025, 53150, 83240, 104050, 106300, 208100, 212600, 416200, 2212103, 4424206, 8848412, 11060515, 17696824, 22121030, 44242060, 55302575, 88484120, 110605150, 221210300, 442420600]

約数ペア:

[(1, 442420600), (2, 221210300), (4, 110605150), (5, 88484120), (8, 55302575), (10, 44242060), (20, 22121030), (25, 17696824), (40, 11060515), (50, 8848412), (100, 4424206), (200, 2212103), (1063, 416200), (2081, 212600), (2126, 208100), (4162, 106300), (4252, 104050), (5315, 83240), (8324, 53150), (8504, 52025), (10405, 42520), (10630, 41620), (16648, 26575), (20810, 21260)]