12763315150

素因数分解:

$2^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{461}}^1\times {\mathrm{1999}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 23889096000

約数和(自身を除く): 11125780850

約数列:

[1, 2, 5, 10, 25, 50, 277, 461, 554, 922, 1385, 1999, 2305, 2770, 3998, 4610, 6925, 9995, 11525, 13850, 19990, 23050, 49975, 99950, 127697, 255394, 553723, 638485, 921539, 1107446, 1276970, 1843078, 2768615, 3192425, 4607695, 5537230, 6384850, 9215390, 13843075, 23038475, 27686150, 46076950, 255266303, 510532606, 1276331515, 2552663030, 6381657575, 12763315150]

約数ペア:

[(1, 12763315150), (2, 6381657575), (5, 2552663030), (10, 1276331515), (25, 510532606), (50, 255266303), (277, 46076950), (461, 27686150), (554, 23038475), (922, 13843075), (1385, 9215390), (1999, 6384850), (2305, 5537230), (2770, 4607695), (3998, 3192425), (4610, 2768615), (6925, 1843078), (9995, 1276970), (11525, 1107446), (13850, 921539), (19990, 638485), (23050, 553723), (49975, 255394), (99950, 127697)]