201478140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1119323}}^1$

素因数の和:1119338

約数の個数: 36

約数和(自身を含む): 611150904

約数和(自身を除く): 409672764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1119323, 2238646, 3357969, 4477292, 5596615, 6715938, 10073907, 11193230, 13431876, 16789845, 20147814, 22386460, 33579690, 40295628, 50369535, 67159380, 100739070, 201478140]

約数ペア:

[(1, 201478140), (2, 100739070), (3, 67159380), (4, 50369535), (5, 40295628), (6, 33579690), (9, 22386460), (10, 20147814), (12, 16789845), (15, 13431876), (18, 11193230), (20, 10073907), (30, 6715938), (36, 5596615), (45, 4477292), (60, 3357969), (90, 2238646), (180, 1119323)]