51076260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6599}}^1$

素因数の和:6657

約数の個数: 72

約数和(自身を含む): 158558400

約数和(自身を除く): 107482140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6599, 7740, 13198, 19797, 26396, 32995, 39594, 59391, 65990, 79188, 98985, 118782, 131980, 197970, 237564, 283757, 296955, 395940, 567514, 593910, 851271, 1135028, 1187820, 1418785, 1702542, 2553813, 2837570, 3405084, 4256355, 5107626, 5675140, 8512710, 10215252, 12769065, 17025420, 25538130, 51076260]

約数ペア:

[(1, 51076260), (2, 25538130), (3, 17025420), (4, 12769065), (5, 10215252), (6, 8512710), (9, 5675140), (10, 5107626), (12, 4256355), (15, 3405084), (18, 2837570), (20, 2553813), (30, 1702542), (36, 1418785), (43, 1187820), (45, 1135028), (60, 851271), (86, 593910), (90, 567514), (129, 395940), (172, 296955), (180, 283757), (215, 237564), (258, 197970), (387, 131980), (430, 118782), (516, 98985), (645, 79188), (774, 65990), (860, 59391), (1290, 39594), (1548, 32995), (1935, 26396), (2580, 19797), (3870, 13198), (6599, 7740)]