214661880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{198761}}^1$

素因数の和:198781

約数の個数: 64

約数和(自身を含む): 715543200

約数和(自身を除く): 500881320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 198761, 397522, 596283, 795044, 993805, 1192566, 1590088, 1788849, 1987610, 2385132, 2981415, 3577698, 3975220, 4770264, 5366547, 5962830, 7155396, 7950440, 8944245, 10733094, 11925660, 14310792, 17888490, 21466188, 23851320, 26832735, 35776980, 42932376, 53665470, 71553960, 107330940, 214661880]

約数ペア:

[(1, 214661880), (2, 107330940), (3, 71553960), (4, 53665470), (5, 42932376), (6, 35776980), (8, 26832735), (9, 23851320), (10, 21466188), (12, 17888490), (15, 14310792), (18, 11925660), (20, 10733094), (24, 8944245), (27, 7950440), (30, 7155396), (36, 5962830), (40, 5366547), (45, 4770264), (54, 3975220), (60, 3577698), (72, 2981415), (90, 2385132), (108, 1987610), (120, 1788849), (135, 1590088), (180, 1192566), (216, 993805), (270, 795044), (360, 596283), (540, 397522), (1080, 198761)]