85247580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 261999360

約数和(自身を除く): 176751780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 227, 330, 454, 569, 660, 681, 908, 1135, 1138, 1362, 1707, 2270, 2276, 2497, 2724, 2845, 3405, 3414, 4540, 4994, 5690, 6259, 6810, 6828, 7491, 8535, 9988, 11380, 12485, 12518, 13620, 14982, 17070, 18777, 24970, 25036, 29964, 31295, 34140, 37455, 37554, 49940, 62590, 74910, 75108, 93885, 125180, 129163, 149820, 187770, 258326, 375540, 387489, 516652, 645815, 774978, 1291630, 1420793, 1549956, 1937445, 2583260, 2841586, 3874890, 4262379, 5683172, 7103965, 7749780, 8524758, 14207930, 17049516, 21311895, 28415860, 42623790, 85247580]

約数ペア:

[(1, 85247580), (2, 42623790), (3, 28415860), (4, 21311895), (5, 17049516), (6, 14207930), (10, 8524758), (11, 7749780), (12, 7103965), (15, 5683172), (20, 4262379), (22, 3874890), (30, 2841586), (33, 2583260), (44, 1937445), (55, 1549956), (60, 1420793), (66, 1291630), (110, 774978), (132, 645815), (165, 516652), (220, 387489), (227, 375540), (330, 258326), (454, 187770), (569, 149820), (660, 129163), (681, 125180), (908, 93885), (1135, 75108), (1138, 74910), (1362, 62590), (1707, 49940), (2270, 37554), (2276, 37455), (2497, 34140), (2724, 31295), (2845, 29964), (3405, 25036), (3414, 24970), (4540, 18777), (4994, 17070), (5690, 14982), (6259, 13620), (6810, 12518), (6828, 12485), (7491, 11380), (8535, 9988)]