2842200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1579}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 9551100

約数和(自身を除く): 6708900

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, 1579, 1800, 3158, 4737, 6316, 7895, 9474, 12632, 14211, 15790, 18948, 23685, 28422, 31580, 37896, 39475, 47370, 56844, 63160, 71055, 78950, 94740, 113688, 118425, 142110, 157900, 189480, 236850, 284220, 315800, 355275, 473700, 568440, 710550, 947400, 1421100, 2842200]

約数ペア:

[(1, 2842200), (2, 1421100), (3, 947400), (4, 710550), (5, 568440), (6, 473700), (8, 355275), (9, 315800), (10, 284220), (12, 236850), (15, 189480), (18, 157900), (20, 142110), (24, 118425), (25, 113688), (30, 94740), (36, 78950), (40, 71055), (45, 63160), (50, 56844), (60, 47370), (72, 39475), (75, 37896), (90, 31580), (100, 28422), (120, 23685), (150, 18948), (180, 15790), (200, 14211), (225, 12632), (300, 9474), (360, 7895), (450, 6316), (600, 4737), (900, 3158), (1579, 1800)]