268809060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11117}}^1$

素因数の和:11173

約数の個数: 96

約数和(自身を含む): 836785152

約数和(自身を除く): 567976092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 11117, 12090, 22234, 24180, 33351, 44468, 55585, 66702, 111170, 133404, 144521, 166755, 222340, 289042, 333510, 344627, 433563, 578084, 667020, 689254, 722605, 867126, 1033881, 1378508, 1445210, 1723135, 1734252, 2067762, 2167815, 2890420, 3446270, 4135524, 4335630, 4480151, 5169405, 6892540, 8671260, 8960302, 10338810, 13440453, 17920604, 20677620, 22400755, 26880906, 44801510, 53761812, 67202265, 89603020, 134404530, 268809060]

約数ペア:

[(1, 268809060), (2, 134404530), (3, 89603020), (4, 67202265), (5, 53761812), (6, 44801510), (10, 26880906), (12, 22400755), (13, 20677620), (15, 17920604), (20, 13440453), (26, 10338810), (30, 8960302), (31, 8671260), (39, 6892540), (52, 5169405), (60, 4480151), (62, 4335630), (65, 4135524), (78, 3446270), (93, 2890420), (124, 2167815), (130, 2067762), (155, 1734252), (156, 1723135), (186, 1445210), (195, 1378508), (260, 1033881), (310, 867126), (372, 722605), (390, 689254), (403, 667020), (465, 578084), (620, 433563), (780, 344627), (806, 333510), (930, 289042), (1209, 222340), (1612, 166755), (1860, 144521), (2015, 133404), (2418, 111170), (4030, 66702), (4836, 55585), (6045, 44468), (8060, 33351), (11117, 24180), (12090, 22234)]