73582140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4663}}^1$

素因数の和:4938

約数の個数: 48

約数和(自身を含む): 206857728

約数和(自身を除く): 133275588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 4663, 5260, 7890, 9326, 13989, 15780, 18652, 23315, 27978, 46630, 55956, 69945, 93260, 139890, 279780, 1226369, 2452738, 3679107, 4905476, 6131845, 7358214, 12263690, 14716428, 18395535, 24527380, 36791070, 73582140]

約数ペア:

[(1, 73582140), (2, 36791070), (3, 24527380), (4, 18395535), (5, 14716428), (6, 12263690), (10, 7358214), (12, 6131845), (15, 4905476), (20, 3679107), (30, 2452738), (60, 1226369), (263, 279780), (526, 139890), (789, 93260), (1052, 69945), (1315, 55956), (1578, 46630), (2630, 27978), (3156, 23315), (3945, 18652), (4663, 15780), (5260, 13989), (7890, 9326)]