68349060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29209}}^1$

素因数の和:29237

約数の個数: 72

約数和(自身を含む): 223281240

約数和(自身を除く): 154932180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 29209, 58418, 87627, 116836, 146045, 175254, 262881, 292090, 350508, 379717, 438135, 525762, 584180, 759434, 876270, 1051524, 1139151, 1314405, 1518868, 1752540, 1898585, 2278302, 2628810, 3417453, 3797170, 4556604, 5257620, 5695755, 6834906, 7594340, 11391510, 13669812, 17087265, 22783020, 34174530, 68349060]

約数ペア:

[(1, 68349060), (2, 34174530), (3, 22783020), (4, 17087265), (5, 13669812), (6, 11391510), (9, 7594340), (10, 6834906), (12, 5695755), (13, 5257620), (15, 4556604), (18, 3797170), (20, 3417453), (26, 2628810), (30, 2278302), (36, 1898585), (39, 1752540), (45, 1518868), (52, 1314405), (60, 1139151), (65, 1051524), (78, 876270), (90, 759434), (117, 584180), (130, 525762), (156, 438135), (180, 379717), (195, 350508), (234, 292090), (260, 262881), (390, 175254), (468, 146045), (585, 116836), (780, 87627), (1170, 58418), (2340, 29209)]