26490900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 77182560

約数和(自身を除く): 50691660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 227, 300, 389, 454, 681, 778, 908, 1135, 1167, 1362, 1556, 1945, 2270, 2334, 2724, 3405, 3890, 4540, 4668, 5675, 5835, 6810, 7780, 9725, 11350, 11670, 13620, 17025, 19450, 22700, 23340, 29175, 34050, 38900, 58350, 68100, 88303, 116700, 176606, 264909, 353212, 441515, 529818, 883030, 1059636, 1324545, 1766060, 2207575, 2649090, 4415150, 5298180, 6622725, 8830300, 13245450, 26490900]

約数ペア:

[(1, 26490900), (2, 13245450), (3, 8830300), (4, 6622725), (5, 5298180), (6, 4415150), (10, 2649090), (12, 2207575), (15, 1766060), (20, 1324545), (25, 1059636), (30, 883030), (50, 529818), (60, 441515), (75, 353212), (100, 264909), (150, 176606), (227, 116700), (300, 88303), (389, 68100), (454, 58350), (681, 38900), (778, 34050), (908, 29175), (1135, 23340), (1167, 22700), (1362, 19450), (1556, 17025), (1945, 13620), (2270, 11670), (2334, 11350), (2724, 9725), (3405, 7780), (3890, 6810), (4540, 5835), (4668, 5675)]