2008984500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{446441}}^1$

素因数の和:446466

約数の個数: 72

約数和(自身を含む): 6337690632

約数和(自身を除く): 4328706132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 446441, 892882, 1339323, 1785764, 2232205, 2678646, 4017969, 4464410, 5357292, 6696615, 8035938, 8928820, 11161025, 13393230, 16071876, 20089845, 22322050, 26786460, 33483075, 40179690, 44644100, 55805125, 66966150, 80359380, 100449225, 111610250, 133932300, 167415375, 200898450, 223220500, 334830750, 401796900, 502246125, 669661500, 1004492250, 2008984500]

約数ペア:

[(1, 2008984500), (2, 1004492250), (3, 669661500), (4, 502246125), (5, 401796900), (6, 334830750), (9, 223220500), (10, 200898450), (12, 167415375), (15, 133932300), (18, 111610250), (20, 100449225), (25, 80359380), (30, 66966150), (36, 55805125), (45, 44644100), (50, 40179690), (60, 33483075), (75, 26786460), (90, 22322050), (100, 20089845), (125, 16071876), (150, 13393230), (180, 11161025), (225, 8928820), (250, 8035938), (300, 6696615), (375, 5357292), (450, 4464410), (500, 4017969), (750, 2678646), (900, 2232205), (1125, 1785764), (1500, 1339323), (2250, 892882), (4500, 446441)]