61883100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 108

約数和(自身を含む): 200742360

約数和(自身を除く): 138859260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2371, 2610, 2900, 4350, 4742, 5220, 6525, 7113, 8700, 9484, 11855, 13050, 14226, 21339, 23710, 26100, 28452, 35565, 42678, 47420, 59275, 68759, 71130, 85356, 106695, 118550, 137518, 142260, 177825, 206277, 213390, 237100, 275036, 343795, 355650, 412554, 426780, 533475, 618831, 687590, 711300, 825108, 1031385, 1066950, 1237662, 1375180, 1718975, 2062770, 2133900, 2475324, 3094155, 3437950, 4125540, 5156925, 6188310, 6875900, 10313850, 12376620, 15470775, 20627700, 30941550, 61883100]

約数ペア:

[(1, 61883100), (2, 30941550), (3, 20627700), (4, 15470775), (5, 12376620), (6, 10313850), (9, 6875900), (10, 6188310), (12, 5156925), (15, 4125540), (18, 3437950), (20, 3094155), (25, 2475324), (29, 2133900), (30, 2062770), (36, 1718975), (45, 1375180), (50, 1237662), (58, 1066950), (60, 1031385), (75, 825108), (87, 711300), (90, 687590), (100, 618831), (116, 533475), (145, 426780), (150, 412554), (174, 355650), (180, 343795), (225, 275036), (261, 237100), (290, 213390), (300, 206277), (348, 177825), (435, 142260), (450, 137518), (522, 118550), (580, 106695), (725, 85356), (870, 71130), (900, 68759), (1044, 59275), (1305, 47420), (1450, 42678), (1740, 35565), (2175, 28452), (2371, 26100), (2610, 23710), (2900, 21339), (4350, 14226), (4742, 13050), (5220, 11855), (6525, 9484), (7113, 8700)]