61846920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1153}}^1$

素因数の和:1319

約数の個数: 96

約数和(自身を含む): 202527000

約数和(自身を除く): 140680080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1153, 1192, 1341, 1490, 1788, 2235, 2306, 2682, 2980, 3459, 3576, 4470, 4612, 5364, 5765, 5960, 6705, 6918, 8940, 9224, 10377, 10728, 11530, 13410, 13836, 17295, 17880, 20754, 23060, 26820, 27672, 34590, 41508, 46120, 51885, 53640, 69180, 83016, 103770, 138360, 171797, 207540, 343594, 415080, 515391, 687188, 858985, 1030782, 1374376, 1546173, 1717970, 2061564, 2576955, 3092346, 3435940, 4123128, 5153910, 6184692, 6871880, 7730865, 10307820, 12369384, 15461730, 20615640, 30923460, 61846920]

約数ペア:

[(1, 61846920), (2, 30923460), (3, 20615640), (4, 15461730), (5, 12369384), (6, 10307820), (8, 7730865), (9, 6871880), (10, 6184692), (12, 5153910), (15, 4123128), (18, 3435940), (20, 3092346), (24, 2576955), (30, 2061564), (36, 1717970), (40, 1546173), (45, 1374376), (60, 1030782), (72, 858985), (90, 687188), (120, 515391), (149, 415080), (180, 343594), (298, 207540), (360, 171797), (447, 138360), (596, 103770), (745, 83016), (894, 69180), (1153, 53640), (1192, 51885), (1341, 46120), (1490, 41508), (1788, 34590), (2235, 27672), (2306, 26820), (2682, 23060), (2980, 20754), (3459, 17880), (3576, 17295), (4470, 13836), (4612, 13410), (5364, 11530), (5765, 10728), (5960, 10377), (6705, 9224), (6918, 8940)]