68022180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 215476800

約数和(自身を除く): 147454620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 199, 211, 270, 324, 398, 405, 422, 540, 597, 633, 796, 810, 844, 995, 1055, 1194, 1266, 1620, 1791, 1899, 1990, 2110, 2388, 2532, 2985, 3165, 3582, 3798, 3980, 4220, 5373, 5697, 5970, 6330, 7164, 7596, 8955, 9495, 10746, 11394, 11940, 12660, 16119, 17091, 17910, 18990, 21492, 22788, 26865, 28485, 32238, 34182, 35820, 37980, 41989, 53730, 56970, 64476, 68364, 80595, 83978, 85455, 107460, 113940, 125967, 161190, 167956, 170910, 209945, 251934, 322380, 341820, 377901, 419890, 503868, 629835, 755802, 839780, 1133703, 1259670, 1511604, 1889505, 2267406, 2519340, 3401109, 3779010, 4534812, 5668515, 6802218, 7558020, 11337030, 13604436, 17005545, 22674060, 34011090, 68022180]

約数ペア:

[(1, 68022180), (2, 34011090), (3, 22674060), (4, 17005545), (5, 13604436), (6, 11337030), (9, 7558020), (10, 6802218), (12, 5668515), (15, 4534812), (18, 3779010), (20, 3401109), (27, 2519340), (30, 2267406), (36, 1889505), (45, 1511604), (54, 1259670), (60, 1133703), (81, 839780), (90, 755802), (108, 629835), (135, 503868), (162, 419890), (180, 377901), (199, 341820), (211, 322380), (270, 251934), (324, 209945), (398, 170910), (405, 167956), (422, 161190), (540, 125967), (597, 113940), (633, 107460), (796, 85455), (810, 83978), (844, 80595), (995, 68364), (1055, 64476), (1194, 56970), (1266, 53730), (1620, 41989), (1791, 37980), (1899, 35820), (1990, 34182), (2110, 32238), (2388, 28485), (2532, 26865), (2985, 22788), (3165, 21492), (3582, 18990), (3798, 17910), (3980, 17091), (4220, 16119), (5373, 12660), (5697, 11940), (5970, 11394), (6330, 10746), (7164, 9495), (7596, 8955)]