222315300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{82339}}^1$

素因数の和:82362

約数の個数: 72

約数和(自身を含む): 714711200

約数和(自身を除く): 492395900

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, 82339, 164678, 247017, 329356, 411695, 494034, 741051, 823390, 988068, 1235085, 1482102, 1646780, 2058475, 2223153, 2470170, 2964204, 3705255, 4116950, 4446306, 4940340, 6175425, 7410510, 8233900, 8892612, 11115765, 12350850, 14821020, 18526275, 22231530, 24701700, 37052550, 44463060, 55578825, 74105100, 111157650, 222315300]

約数ペア:

[(1, 222315300), (2, 111157650), (3, 74105100), (4, 55578825), (5, 44463060), (6, 37052550), (9, 24701700), (10, 22231530), (12, 18526275), (15, 14821020), (18, 12350850), (20, 11115765), (25, 8892612), (27, 8233900), (30, 7410510), (36, 6175425), (45, 4940340), (50, 4446306), (54, 4116950), (60, 3705255), (75, 2964204), (90, 2470170), (100, 2223153), (108, 2058475), (135, 1646780), (150, 1482102), (180, 1235085), (225, 988068), (270, 823390), (300, 741051), (450, 494034), (540, 411695), (675, 329356), (900, 247017), (1350, 164678), (2700, 82339)]