104501620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 232114176

約数和(自身を除く): 127612556

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 4111, 5084, 6355, 8222, 12710, 16444, 20555, 25420, 41110, 82220, 127441, 168551, 254882, 337102, 509764, 637205, 674204, 842755, 1274410, 1685510, 2548820, 3371020, 5225081, 10450162, 20900324, 26125405, 52250810, 104501620]

約数ペア:

[(1, 104501620), (2, 52250810), (4, 26125405), (5, 20900324), (10, 10450162), (20, 5225081), (31, 3371020), (41, 2548820), (62, 1685510), (82, 1274410), (124, 842755), (155, 674204), (164, 637205), (205, 509764), (310, 337102), (410, 254882), (620, 168551), (820, 127441), (1271, 82220), (2542, 41110), (4111, 25420), (5084, 20555), (6355, 16444), (8222, 12710)]