100994220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{561079}}^1$

素因数の和:561094

約数の個数: 36

約数和(自身を含む): 306349680

約数和(自身を除く): 205355460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 561079, 1122158, 1683237, 2244316, 2805395, 3366474, 5049711, 5610790, 6732948, 8416185, 10099422, 11221580, 16832370, 20198844, 25248555, 33664740, 50497110, 100994220]

約数ペア:

[(1, 100994220), (2, 50497110), (3, 33664740), (4, 25248555), (5, 20198844), (6, 16832370), (9, 11221580), (10, 10099422), (12, 8416185), (15, 6732948), (18, 5610790), (20, 5049711), (30, 3366474), (36, 2805395), (45, 2244316), (60, 1683237), (90, 1122158), (180, 561079)]