100990140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1683169}}^1$

素因数の和:1683181

約数の個数: 24

約数和(自身を含む): 282772560

約数和(自身を除く): 181782420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1683169, 3366338, 5049507, 6732676, 8415845, 10099014, 16831690, 20198028, 25247535, 33663380, 50495070, 100990140]

約数ペア:

[(1, 100990140), (2, 50495070), (3, 33663380), (4, 25247535), (5, 20198028), (6, 16831690), (10, 10099014), (12, 8415845), (15, 6732676), (20, 5049507), (30, 3366338), (60, 1683169)]