250111968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 682536960

約数和(自身を除く): 432424992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 229, 248, 367, 372, 458, 496, 687, 734, 744, 916, 992, 1101, 1374, 1468, 1488, 1832, 2202, 2748, 2936, 2976, 3664, 4404, 5496, 5872, 7099, 7328, 8808, 10992, 11377, 11744, 14198, 17616, 21297, 21984, 22754, 28396, 34131, 35232, 42594, 45508, 56792, 68262, 84043, 85188, 91016, 113584, 136524, 168086, 170376, 182032, 227168, 252129, 273048, 336172, 340752, 364064, 504258, 546096, 672344, 681504, 1008516, 1092192, 1344688, 2017032, 2605333, 2689376, 4034064, 5210666, 7815999, 8068128, 10421332, 15631998, 20842664, 31263996, 41685328, 62527992, 83370656, 125055984, 250111968]

約数ペア:

[(1, 250111968), (2, 125055984), (3, 83370656), (4, 62527992), (6, 41685328), (8, 31263996), (12, 20842664), (16, 15631998), (24, 10421332), (31, 8068128), (32, 7815999), (48, 5210666), (62, 4034064), (93, 2689376), (96, 2605333), (124, 2017032), (186, 1344688), (229, 1092192), (248, 1008516), (367, 681504), (372, 672344), (458, 546096), (496, 504258), (687, 364064), (734, 340752), (744, 336172), (916, 273048), (992, 252129), (1101, 227168), (1374, 182032), (1468, 170376), (1488, 168086), (1832, 136524), (2202, 113584), (2748, 91016), (2936, 85188), (2976, 84043), (3664, 68262), (4404, 56792), (5496, 45508), (5872, 42594), (7099, 35232), (7328, 34131), (8808, 28396), (10992, 22754), (11377, 21984), (11744, 21297), (14198, 17616)]