250087968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{66797}}^1$

素因数の和:66826

約数の個数: 72

約数和(自身を含む): 765905868

約数和(自身を除く): 515817900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 66797, 133594, 200391, 267188, 400782, 534376, 601173, 801564, 868361, 1068752, 1202346, 1603128, 1736722, 2137504, 2404692, 2605083, 3206256, 3473444, 4809384, 5210166, 6412512, 6946888, 7815249, 9618768, 10420332, 13893776, 15630498, 19237536, 20840664, 27787552, 31260996, 41681328, 62521992, 83362656, 125043984, 250087968]

約数ペア:

[(1, 250087968), (2, 125043984), (3, 83362656), (4, 62521992), (6, 41681328), (8, 31260996), (9, 27787552), (12, 20840664), (13, 19237536), (16, 15630498), (18, 13893776), (24, 10420332), (26, 9618768), (32, 7815249), (36, 6946888), (39, 6412512), (48, 5210166), (52, 4809384), (72, 3473444), (78, 3206256), (96, 2605083), (104, 2404692), (117, 2137504), (144, 1736722), (156, 1603128), (208, 1202346), (234, 1068752), (288, 868361), (312, 801564), (416, 601173), (468, 534376), (624, 400782), (936, 267188), (1248, 200391), (1872, 133594), (3744, 66797)]