126284220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{701579}}^1$

素因数の和:701594

約数の個数: 36

約数和(自身を含む): 383062680

約数和(自身を除く): 256778460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 701579, 1403158, 2104737, 2806316, 3507895, 4209474, 6314211, 7015790, 8418948, 10523685, 12628422, 14031580, 21047370, 25256844, 31571055, 42094740, 63142110, 126284220]

約数ペア:

[(1, 126284220), (2, 63142110), (3, 42094740), (4, 31571055), (5, 25256844), (6, 21047370), (9, 14031580), (10, 12628422), (12, 10523685), (15, 8418948), (18, 7015790), (20, 6314211), (30, 4209474), (36, 3507895), (45, 2806316), (60, 2104737), (90, 1403158), (180, 701579)]