73273740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71837}}^1$

素因数の和:71866

約数の個数: 48

約数和(自身を含む): 217238112

約数和(自身を除く): 143964372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 71837, 143674, 215511, 287348, 359185, 431022, 718370, 862044, 1077555, 1221229, 1436740, 2155110, 2442458, 3663687, 4310220, 4884916, 6106145, 7327374, 12212290, 14654748, 18318435, 24424580, 36636870, 73273740]

約数ペア:

[(1, 73273740), (2, 36636870), (3, 24424580), (4, 18318435), (5, 14654748), (6, 12212290), (10, 7327374), (12, 6106145), (15, 4884916), (17, 4310220), (20, 3663687), (30, 2442458), (34, 2155110), (51, 1436740), (60, 1221229), (68, 1077555), (85, 862044), (102, 718370), (170, 431022), (204, 359185), (255, 287348), (340, 215511), (510, 143674), (1020, 71837)]