448803450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{332447}}^1$

素因数の和:332468

約数の個数: 48

約数和(自身を含む): 1236706560

約数和(自身を除く): 787903110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 332447, 664894, 997341, 1662235, 1994682, 2992023, 3324470, 4986705, 5984046, 8311175, 8976069, 9973410, 14960115, 16622350, 17952138, 24933525, 29920230, 44880345, 49867050, 74800575, 89760690, 149601150, 224401725, 448803450]

約数ペア:

[(1, 448803450), (2, 224401725), (3, 149601150), (5, 89760690), (6, 74800575), (9, 49867050), (10, 44880345), (15, 29920230), (18, 24933525), (25, 17952138), (27, 16622350), (30, 14960115), (45, 9973410), (50, 8976069), (54, 8311175), (75, 5984046), (90, 4986705), (135, 3324470), (150, 2992023), (225, 1994682), (270, 1662235), (450, 997341), (675, 664894), (1350, 332447)]