133025940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1259}}^1$

素因数の和:1861

約数の個数: 72

約数和(自身を含む): 404520480

約数和(自身を除く): 271494540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 587, 1174, 1259, 1761, 2348, 2518, 2935, 3522, 3777, 5036, 5283, 5870, 6295, 7044, 7554, 8805, 10566, 11331, 11740, 12590, 15108, 17610, 18885, 21132, 22662, 25180, 26415, 35220, 37770, 45324, 52830, 56655, 75540, 105660, 113310, 226620, 739033, 1478066, 2217099, 2956132, 3695165, 4434198, 6651297, 7390330, 8868396, 11085495, 13302594, 14780660, 22170990, 26605188, 33256485, 44341980, 66512970, 133025940]

約数ペア:

[(1, 133025940), (2, 66512970), (3, 44341980), (4, 33256485), (5, 26605188), (6, 22170990), (9, 14780660), (10, 13302594), (12, 11085495), (15, 8868396), (18, 7390330), (20, 6651297), (30, 4434198), (36, 3695165), (45, 2956132), (60, 2217099), (90, 1478066), (180, 739033), (587, 226620), (1174, 113310), (1259, 105660), (1761, 75540), (2348, 56655), (2518, 52830), (2935, 45324), (3522, 37770), (3777, 35220), (5036, 26415), (5283, 25180), (5870, 22662), (6295, 21132), (7044, 18885), (7554, 17610), (8805, 15108), (10566, 12590), (11331, 11740)]