202020600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3217

約数の個数: 96

約数和(自身を含む): 632214000

約数和(自身を除く): 430193400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 150, 200, 218, 300, 327, 436, 545, 600, 654, 872, 1090, 1308, 1635, 2180, 2616, 2725, 3089, 3270, 4360, 5450, 6178, 6540, 8175, 9267, 10900, 12356, 13080, 15445, 16350, 18534, 21800, 24712, 30890, 32700, 37068, 46335, 61780, 65400, 74136, 77225, 92670, 123560, 154450, 185340, 231675, 308900, 336701, 370680, 463350, 617800, 673402, 926700, 1010103, 1346804, 1683505, 1853400, 2020206, 2693608, 3367010, 4040412, 5050515, 6734020, 8080824, 8417525, 10101030, 13468040, 16835050, 20202060, 25252575, 33670100, 40404120, 50505150, 67340200, 101010300, 202020600]

約数ペア:

[(1, 202020600), (2, 101010300), (3, 67340200), (4, 50505150), (5, 40404120), (6, 33670100), (8, 25252575), (10, 20202060), (12, 16835050), (15, 13468040), (20, 10101030), (24, 8417525), (25, 8080824), (30, 6734020), (40, 5050515), (50, 4040412), (60, 3367010), (75, 2693608), (100, 2020206), (109, 1853400), (120, 1683505), (150, 1346804), (200, 1010103), (218, 926700), (300, 673402), (327, 617800), (436, 463350), (545, 370680), (600, 336701), (654, 308900), (872, 231675), (1090, 185340), (1308, 154450), (1635, 123560), (2180, 92670), (2616, 77225), (2725, 74136), (3089, 65400), (3270, 61780), (4360, 46335), (5450, 37068), (6178, 32700), (6540, 30890), (8175, 24712), (9267, 21800), (10900, 18534), (12356, 16350), (13080, 15445)]