108866220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{6899}}^1$

素因数の和:7174

約数の個数: 48

約数和(自身を含む): 306028800

約数和(自身を除く): 197162580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 6899, 7890, 13798, 15780, 20697, 27596, 34495, 41394, 68990, 82788, 103485, 137980, 206970, 413940, 1814437, 3628874, 5443311, 7257748, 9072185, 10886622, 18144370, 21773244, 27216555, 36288740, 54433110, 108866220]

約数ペア:

[(1, 108866220), (2, 54433110), (3, 36288740), (4, 27216555), (5, 21773244), (6, 18144370), (10, 10886622), (12, 9072185), (15, 7257748), (20, 5443311), (30, 3628874), (60, 1814437), (263, 413940), (526, 206970), (789, 137980), (1052, 103485), (1315, 82788), (1578, 68990), (2630, 41394), (3156, 34495), (3945, 27596), (5260, 20697), (6899, 15780), (7890, 13798)]