75900900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{253003}}^1$

素因数の和:253020

約数の個数: 36

約数和(自身を含む): 219607472

約数和(自身を除く): 143706572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 253003, 506006, 759009, 1012012, 1265015, 1518018, 2530030, 3036036, 3795045, 5060060, 6325075, 7590090, 12650150, 15180180, 18975225, 25300300, 37950450, 75900900]

約数ペア:

[(1, 75900900), (2, 37950450), (3, 25300300), (4, 18975225), (5, 15180180), (6, 12650150), (10, 7590090), (12, 6325075), (15, 5060060), (20, 3795045), (25, 3036036), (30, 2530030), (50, 1518018), (60, 1265015), (75, 1012012), (100, 759009), (150, 506006), (300, 253003)]