72066600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{40037}}^1$

素因数の和:40059

約数の個数: 72

約数和(自身を含む): 242029710

約数和(自身を除く): 169963110

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, 40037, 80074, 120111, 160148, 200185, 240222, 320296, 360333, 400370, 480444, 600555, 720666, 800740, 960888, 1000925, 1201110, 1441332, 1601480, 1801665, 2001850, 2402220, 2882664, 3002775, 3603330, 4003700, 4804440, 6005550, 7206660, 8007400, 9008325, 12011100, 14413320, 18016650, 24022200, 36033300, 72066600]

約数ペア:

[(1, 72066600), (2, 36033300), (3, 24022200), (4, 18016650), (5, 14413320), (6, 12011100), (8, 9008325), (9, 8007400), (10, 7206660), (12, 6005550), (15, 4804440), (18, 4003700), (20, 3603330), (24, 3002775), (25, 2882664), (30, 2402220), (36, 2001850), (40, 1801665), (45, 1601480), (50, 1441332), (60, 1201110), (72, 1000925), (75, 960888), (90, 800740), (100, 720666), (120, 600555), (150, 480444), (180, 400370), (200, 360333), (225, 320296), (300, 240222), (360, 200185), (450, 160148), (600, 120111), (900, 80074), (1800, 40037)]