120249900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{44537}}^1$

素因数の和:44560

約数の個数: 72

約数和(自身を含む): 386589840

約数和(自身を除く): 266339940

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, 44537, 89074, 133611, 178148, 222685, 267222, 400833, 445370, 534444, 668055, 801666, 890740, 1113425, 1202499, 1336110, 1603332, 2004165, 2226850, 2404998, 2672220, 3340275, 4008330, 4453700, 4809996, 6012495, 6680550, 8016660, 10020825, 12024990, 13361100, 20041650, 24049980, 30062475, 40083300, 60124950, 120249900]

約数ペア:

[(1, 120249900), (2, 60124950), (3, 40083300), (4, 30062475), (5, 24049980), (6, 20041650), (9, 13361100), (10, 12024990), (12, 10020825), (15, 8016660), (18, 6680550), (20, 6012495), (25, 4809996), (27, 4453700), (30, 4008330), (36, 3340275), (45, 2672220), (50, 2404998), (54, 2226850), (60, 2004165), (75, 1603332), (90, 1336110), (100, 1202499), (108, 1113425), (135, 890740), (150, 801666), (180, 668055), (225, 534444), (270, 445370), (300, 400833), (450, 267222), (540, 222685), (675, 178148), (900, 133611), (1350, 89074), (2700, 44537)]