51035940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3306

約数の個数: 96

約数和(自身を含む): 164304000

約数和(自身を除く): 113268060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3259, 3915, 5220, 6518, 7830, 9777, 13036, 15660, 16295, 19554, 29331, 32590, 39108, 48885, 58662, 65180, 87993, 94511, 97770, 117324, 146655, 175986, 189022, 195540, 283533, 293310, 351972, 378044, 439965, 472555, 567066, 586620, 850599, 879930, 945110, 1134132, 1417665, 1701198, 1759860, 1890220, 2551797, 2835330, 3402396, 4252995, 5103594, 5670660, 8505990, 10207188, 12758985, 17011980, 25517970, 51035940]

約数ペア:

[(1, 51035940), (2, 25517970), (3, 17011980), (4, 12758985), (5, 10207188), (6, 8505990), (9, 5670660), (10, 5103594), (12, 4252995), (15, 3402396), (18, 2835330), (20, 2551797), (27, 1890220), (29, 1759860), (30, 1701198), (36, 1417665), (45, 1134132), (54, 945110), (58, 879930), (60, 850599), (87, 586620), (90, 567066), (108, 472555), (116, 439965), (135, 378044), (145, 351972), (174, 293310), (180, 283533), (261, 195540), (270, 189022), (290, 175986), (348, 146655), (435, 117324), (522, 97770), (540, 94511), (580, 87993), (783, 65180), (870, 58662), (1044, 48885), (1305, 39108), (1566, 32590), (1740, 29331), (2610, 19554), (3132, 16295), (3259, 15660), (3915, 13036), (5220, 9777), (6518, 7830)]