7400700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{2741}}^1$

素因数の和:2764

約数の個数: 72

約数和(自身を含む): 23800560

約数和(自身を除く): 16399860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 2741, 5482, 8223, 10964, 13705, 16446, 24669, 27410, 32892, 41115, 49338, 54820, 68525, 74007, 82230, 98676, 123345, 137050, 148014, 164460, 205575, 246690, 274100, 296028, 370035, 411150, 493380, 616725, 740070, 822300, 1233450, 1480140, 1850175, 2466900, 3700350, 7400700]

約数ペア:

[(1, 7400700), (2, 3700350), (3, 2466900), (4, 1850175), (5, 1480140), (6, 1233450), (9, 822300), (10, 740070), (12, 616725), (15, 493380), (18, 411150), (20, 370035), (25, 296028), (27, 274100), (30, 246690), (36, 205575), (45, 164460), (50, 148014), (54, 137050), (60, 123345), (75, 98676), (90, 82230), (100, 74007), (108, 68525), (135, 54820), (150, 49338), (180, 41115), (225, 32892), (270, 27410), (300, 24669), (450, 16446), (540, 13705), (675, 10964), (900, 8223), (1350, 5482), (2700, 2741)]