152719740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{848443}}^1$

素因数の和:848458

約数の個数: 36

約数和(自身を含む): 463250424

約数和(自身を除く): 310530684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 848443, 1696886, 2545329, 3393772, 4242215, 5090658, 7635987, 8484430, 10181316, 12726645, 15271974, 16968860, 25453290, 30543948, 38179935, 50906580, 76359870, 152719740]

約数ペア:

[(1, 152719740), (2, 76359870), (3, 50906580), (4, 38179935), (5, 30543948), (6, 25453290), (9, 16968860), (10, 15271974), (12, 12726645), (15, 10181316), (18, 8484430), (20, 7635987), (30, 5090658), (36, 4242215), (45, 3393772), (60, 2545329), (90, 1696886), (180, 848443)]