76806900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{28447}}^1$

素因数の和:28470

約数の個数: 72

約数和(自身を含む): 246928640

約数和(自身を除く): 170121740

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, 28447, 56894, 85341, 113788, 142235, 170682, 256023, 284470, 341364, 426705, 512046, 568940, 711175, 768069, 853410, 1024092, 1280115, 1422350, 1536138, 1706820, 2133525, 2560230, 2844700, 3072276, 3840345, 4267050, 5120460, 6400575, 7680690, 8534100, 12801150, 15361380, 19201725, 25602300, 38403450, 76806900]

約数ペア:

[(1, 76806900), (2, 38403450), (3, 25602300), (4, 19201725), (5, 15361380), (6, 12801150), (9, 8534100), (10, 7680690), (12, 6400575), (15, 5120460), (18, 4267050), (20, 3840345), (25, 3072276), (27, 2844700), (30, 2560230), (36, 2133525), (45, 1706820), (50, 1536138), (54, 1422350), (60, 1280115), (75, 1024092), (90, 853410), (100, 768069), (108, 711175), (135, 568940), (150, 512046), (180, 426705), (225, 341364), (270, 284470), (300, 256023), (450, 170682), (540, 142235), (675, 113788), (900, 85341), (1350, 56894), (2700, 28447)]