108142740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20717}}^1$

素因数の和:20761

約数の個数: 72

約数和(自身を含む): 339360840

約数和(自身を除く): 231218100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 20717, 41434, 62151, 82868, 103585, 124302, 186453, 207170, 248604, 310755, 372906, 414340, 600793, 621510, 745812, 932265, 1201586, 1243020, 1802379, 1864530, 2403172, 3003965, 3604758, 3729060, 5407137, 6007930, 7209516, 9011895, 10814274, 12015860, 18023790, 21628548, 27035685, 36047580, 54071370, 108142740]

約数ペア:

[(1, 108142740), (2, 54071370), (3, 36047580), (4, 27035685), (5, 21628548), (6, 18023790), (9, 12015860), (10, 10814274), (12, 9011895), (15, 7209516), (18, 6007930), (20, 5407137), (29, 3729060), (30, 3604758), (36, 3003965), (45, 2403172), (58, 1864530), (60, 1802379), (87, 1243020), (90, 1201586), (116, 932265), (145, 745812), (174, 621510), (180, 600793), (261, 414340), (290, 372906), (348, 310755), (435, 248604), (522, 207170), (580, 186453), (870, 124302), (1044, 103585), (1305, 82868), (1740, 62151), (2610, 41434), (5220, 20717)]