202175070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{75721}}^1$

素因数の和:75820

約数の個数: 32

約数和(自身を含む): 490678560

約数和(自身を除く): 288503490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 75721, 151442, 227163, 378605, 454326, 757210, 1135815, 2271630, 6739169, 13478338, 20217507, 33695845, 40435014, 67391690, 101087535, 202175070]

約数ペア:

[(1, 202175070), (2, 101087535), (3, 67391690), (5, 40435014), (6, 33695845), (10, 20217507), (15, 13478338), (30, 6739169), (89, 2271630), (178, 1135815), (267, 757210), (445, 454326), (534, 378605), (890, 227163), (1335, 151442), (2670, 75721)]