72386850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28387}}^1$

素因数の和:28419

約数の個数: 48

約数和(自身を含む): 190086048

約数和(自身を除く): 117699198

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 28387, 56774, 85161, 141935, 170322, 283870, 425805, 482579, 709675, 851610, 965158, 1419350, 1447737, 2129025, 2412895, 2895474, 4258050, 4825790, 7238685, 12064475, 14477370, 24128950, 36193425, 72386850]

約数ペア:

[(1, 72386850), (2, 36193425), (3, 24128950), (5, 14477370), (6, 12064475), (10, 7238685), (15, 4825790), (17, 4258050), (25, 2895474), (30, 2412895), (34, 2129025), (50, 1447737), (51, 1419350), (75, 965158), (85, 851610), (102, 709675), (150, 482579), (170, 425805), (255, 283870), (425, 170322), (510, 141935), (850, 85161), (1275, 56774), (2550, 28387)]