12972600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7207}}^1$

素因数の和:7229

約数の個数: 72

約数和(自身を含む): 43572360

約数和(自身を除く): 30599760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 7207, 14414, 21621, 28828, 36035, 43242, 57656, 64863, 72070, 86484, 108105, 129726, 144140, 172968, 180175, 216210, 259452, 288280, 324315, 360350, 432420, 518904, 540525, 648630, 720700, 864840, 1081050, 1297260, 1441400, 1621575, 2162100, 2594520, 3243150, 4324200, 6486300, 12972600]

約数ペア:

[(1, 12972600), (2, 6486300), (3, 4324200), (4, 3243150), (5, 2594520), (6, 2162100), (8, 1621575), (9, 1441400), (10, 1297260), (12, 1081050), (15, 864840), (18, 720700), (20, 648630), (24, 540525), (25, 518904), (30, 432420), (36, 360350), (40, 324315), (45, 288280), (50, 259452), (60, 216210), (72, 180175), (75, 172968), (90, 144140), (100, 129726), (120, 108105), (150, 86484), (180, 72070), (200, 64863), (225, 57656), (300, 43242), (360, 36035), (450, 28828), (600, 21621), (900, 14414), (1800, 7207)]