201630900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{672103}}^1$

素因数の和:672120

約数の個数: 36

約数和(自身を含む): 583386272

約数和(自身を除く): 381755372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 672103, 1344206, 2016309, 2688412, 3360515, 4032618, 6721030, 8065236, 10081545, 13442060, 16802575, 20163090, 33605150, 40326180, 50407725, 67210300, 100815450, 201630900]

約数ペア:

[(1, 201630900), (2, 100815450), (3, 67210300), (4, 50407725), (5, 40326180), (6, 33605150), (10, 20163090), (12, 16802575), (15, 13442060), (20, 10081545), (25, 8065236), (30, 6721030), (50, 4032618), (60, 3360515), (75, 2688412), (100, 2016309), (150, 1344206), (300, 672103)]