99816660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1511}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 303803136

約数和(自身を除く): 203986476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367, 734, 1101, 1468, 1511, 1835, 2202, 3022, 3303, 3670, 4404, 4533, 5505, 6044, 6606, 7340, 7555, 9066, 11010, 13212, 13599, 15110, 16515, 18132, 22020, 22665, 27198, 30220, 33030, 45330, 54396, 66060, 67995, 90660, 135990, 271980, 554537, 1109074, 1663611, 2218148, 2772685, 3327222, 4990833, 5545370, 6654444, 8318055, 9981666, 11090740, 16636110, 19963332, 24954165, 33272220, 49908330, 99816660]

約数ペア:

[(1, 99816660), (2, 49908330), (3, 33272220), (4, 24954165), (5, 19963332), (6, 16636110), (9, 11090740), (10, 9981666), (12, 8318055), (15, 6654444), (18, 5545370), (20, 4990833), (30, 3327222), (36, 2772685), (45, 2218148), (60, 1663611), (90, 1109074), (180, 554537), (367, 271980), (734, 135990), (1101, 90660), (1468, 67995), (1511, 66060), (1835, 54396), (2202, 45330), (3022, 33030), (3303, 30220), (3670, 27198), (4404, 22665), (4533, 22020), (5505, 18132), (6044, 16515), (6606, 15110), (7340, 13599), (7555, 13212), (9066, 11010)]