139967400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{233279}}^1$

素因数の和:233298

約数の個数: 48

約数和(自身を含む): 433900800

約数和(自身を除く): 293933400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 233279, 466558, 699837, 933116, 1166395, 1399674, 1866232, 2332790, 2799348, 3499185, 4665580, 5598696, 5831975, 6998370, 9331160, 11663950, 13996740, 17495925, 23327900, 27993480, 34991850, 46655800, 69983700, 139967400]

約数ペア:

[(1, 139967400), (2, 69983700), (3, 46655800), (4, 34991850), (5, 27993480), (6, 23327900), (8, 17495925), (10, 13996740), (12, 11663950), (15, 9331160), (20, 6998370), (24, 5831975), (25, 5598696), (30, 4665580), (40, 3499185), (50, 2799348), (60, 2332790), (75, 1866232), (100, 1399674), (120, 1166395), (150, 933116), (200, 699837), (300, 466558), (600, 233279)]