148069980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{822611}}^1$

素因数の和:822626

約数の個数: 36

約数和(自身を含む): 449146152

約数和(自身を除く): 301076172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 822611, 1645222, 2467833, 3290444, 4113055, 4935666, 7403499, 8226110, 9871332, 12339165, 14806998, 16452220, 24678330, 29613996, 37017495, 49356660, 74034990, 148069980]

約数ペア:

[(1, 148069980), (2, 74034990), (3, 49356660), (4, 37017495), (5, 29613996), (6, 24678330), (9, 16452220), (10, 14806998), (12, 12339165), (15, 9871332), (18, 8226110), (20, 7403499), (30, 4935666), (36, 4113055), (45, 3290444), (60, 2467833), (90, 1645222), (180, 822611)]