7421100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 22238160

約数和(自身を除く): 14817060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 853, 870, 1450, 1706, 1740, 2175, 2559, 2900, 3412, 4265, 4350, 5118, 8530, 8700, 10236, 12795, 17060, 21325, 24737, 25590, 42650, 49474, 51180, 63975, 74211, 85300, 98948, 123685, 127950, 148422, 247370, 255900, 296844, 371055, 494740, 618425, 742110, 1236850, 1484220, 1855275, 2473700, 3710550, 7421100]

約数ペア:

[(1, 7421100), (2, 3710550), (3, 2473700), (4, 1855275), (5, 1484220), (6, 1236850), (10, 742110), (12, 618425), (15, 494740), (20, 371055), (25, 296844), (29, 255900), (30, 247370), (50, 148422), (58, 127950), (60, 123685), (75, 98948), (87, 85300), (100, 74211), (116, 63975), (145, 51180), (150, 49474), (174, 42650), (290, 25590), (300, 24737), (348, 21325), (435, 17060), (580, 12795), (725, 10236), (853, 8700), (870, 8530), (1450, 5118), (1706, 4350), (1740, 4265), (2175, 3412), (2559, 2900)]