100156920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{834641}}^1$

素因数の和:834655

約数の個数: 32

約数和(自身を含む): 300471120

約数和(自身を除く): 200314200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 834641, 1669282, 2503923, 3338564, 4173205, 5007846, 6677128, 8346410, 10015692, 12519615, 16692820, 20031384, 25039230, 33385640, 50078460, 100156920]

約数ペア:

[(1, 100156920), (2, 50078460), (3, 33385640), (4, 25039230), (5, 20031384), (6, 16692820), (8, 12519615), (10, 10015692), (12, 8346410), (15, 6677128), (20, 5007846), (24, 4173205), (30, 3338564), (40, 2503923), (60, 1669282), (120, 834641)]