201475080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{186551}}^1$

素因数の和:186571

約数の個数: 64

約数和(自身を含む): 671587200

約数和(自身を除く): 470112120

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, 186551, 373102, 559653, 746204, 932755, 1119306, 1492408, 1678959, 1865510, 2238612, 2798265, 3357918, 3731020, 4477224, 5036877, 5596530, 6715836, 7462040, 8394795, 10073754, 11193060, 13431672, 16789590, 20147508, 22386120, 25184385, 33579180, 40295016, 50368770, 67158360, 100737540, 201475080]

約数ペア:

[(1, 201475080), (2, 100737540), (3, 67158360), (4, 50368770), (5, 40295016), (6, 33579180), (8, 25184385), (9, 22386120), (10, 20147508), (12, 16789590), (15, 13431672), (18, 11193060), (20, 10073754), (24, 8394795), (27, 7462040), (30, 6715836), (36, 5596530), (40, 5036877), (45, 4477224), (54, 3731020), (60, 3357918), (72, 2798265), (90, 2238612), (108, 1865510), (120, 1678959), (135, 1492408), (180, 1119306), (216, 932755), (270, 746204), (360, 559653), (540, 373102), (1080, 186551)]