71307562020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62550493}}^1$

素因数の和:62550524

約数の個数: 48

約数和(自身を含む): 210169659840

約数和(自身を除く): 138862097820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 62550493, 125100986, 187651479, 250201972, 312752465, 375302958, 625504930, 750605916, 938257395, 1188459367, 1251009860, 1876514790, 2376918734, 3565378101, 3753029580, 4753837468, 5942296835, 7130756202, 11884593670, 14261512404, 17826890505, 23769187340, 35653781010, 71307562020]

約数ペア:

[(1, 71307562020), (2, 35653781010), (3, 23769187340), (4, 17826890505), (5, 14261512404), (6, 11884593670), (10, 7130756202), (12, 5942296835), (15, 4753837468), (19, 3753029580), (20, 3565378101), (30, 2376918734), (38, 1876514790), (57, 1251009860), (60, 1188459367), (76, 938257395), (95, 750605916), (114, 625504930), (190, 375302958), (228, 312752465), (285, 250201972), (380, 187651479), (570, 125100986), (1140, 62550493)]