104551380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20029}}^1$

素因数の和:20073

約数の個数: 72

約数和(自身を含む): 328091400

約数和(自身を除く): 223540020

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, 20029, 40058, 60087, 80116, 100145, 120174, 180261, 200290, 240348, 300435, 360522, 400580, 580841, 600870, 721044, 901305, 1161682, 1201740, 1742523, 1802610, 2323364, 2904205, 3485046, 3605220, 5227569, 5808410, 6970092, 8712615, 10455138, 11616820, 17425230, 20910276, 26137845, 34850460, 52275690, 104551380]

約数ペア:

[(1, 104551380), (2, 52275690), (3, 34850460), (4, 26137845), (5, 20910276), (6, 17425230), (9, 11616820), (10, 10455138), (12, 8712615), (15, 6970092), (18, 5808410), (20, 5227569), (29, 3605220), (30, 3485046), (36, 2904205), (45, 2323364), (58, 1802610), (60, 1742523), (87, 1201740), (90, 1161682), (116, 901305), (145, 721044), (174, 600870), (180, 580841), (261, 400580), (290, 360522), (348, 300435), (435, 240348), (522, 200290), (580, 180261), (870, 120174), (1044, 100145), (1305, 80116), (1740, 60087), (2610, 40058), (5220, 20029)]