13568700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 40552960

約数和(自身を除く): 26984260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1459, 1550, 1860, 2325, 2918, 3100, 4377, 4650, 5836, 7295, 8754, 9300, 14590, 17508, 21885, 29180, 36475, 43770, 45229, 72950, 87540, 90458, 109425, 135687, 145900, 180916, 218850, 226145, 271374, 437700, 452290, 542748, 678435, 904580, 1130725, 1356870, 2261450, 2713740, 3392175, 4522900, 6784350, 13568700]

約数ペア:

[(1, 13568700), (2, 6784350), (3, 4522900), (4, 3392175), (5, 2713740), (6, 2261450), (10, 1356870), (12, 1130725), (15, 904580), (20, 678435), (25, 542748), (30, 452290), (31, 437700), (50, 271374), (60, 226145), (62, 218850), (75, 180916), (93, 145900), (100, 135687), (124, 109425), (150, 90458), (155, 87540), (186, 72950), (300, 45229), (310, 43770), (372, 36475), (465, 29180), (620, 21885), (775, 17508), (930, 14590), (1459, 9300), (1550, 8754), (1860, 7295), (2325, 5836), (2918, 4650), (3100, 4377)]