68236380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1627}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 207999792

約数和(自身を除く): 139763412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 1627, 2097, 2330, 2796, 3254, 3495, 4194, 4660, 4881, 6508, 6990, 8135, 8388, 9762, 10485, 13980, 14643, 16270, 19524, 20970, 24405, 29286, 32540, 41940, 48810, 58572, 73215, 97620, 146430, 292860, 379091, 758182, 1137273, 1516364, 1895455, 2274546, 3411819, 3790910, 4549092, 5686365, 6823638, 7581820, 11372730, 13647276, 17059095, 22745460, 34118190, 68236380]

約数ペア:

[(1, 68236380), (2, 34118190), (3, 22745460), (4, 17059095), (5, 13647276), (6, 11372730), (9, 7581820), (10, 6823638), (12, 5686365), (15, 4549092), (18, 3790910), (20, 3411819), (30, 2274546), (36, 1895455), (45, 1516364), (60, 1137273), (90, 758182), (180, 379091), (233, 292860), (466, 146430), (699, 97620), (932, 73215), (1165, 58572), (1398, 48810), (1627, 41940), (2097, 32540), (2330, 29286), (2796, 24405), (3254, 20970), (3495, 19524), (4194, 16270), (4660, 14643), (4881, 13980), (6508, 10485), (6990, 9762), (8135, 8388)]