302002020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{673}}^1$

素因数の和:971

約数の個数: 120

約数和(自身を含む): 952224504

約数和(自身を除く): 650222484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 277, 324, 405, 540, 554, 673, 810, 831, 1108, 1346, 1385, 1620, 1662, 2019, 2493, 2692, 2770, 3324, 3365, 4038, 4155, 4986, 5540, 6057, 6730, 7479, 8076, 8310, 9972, 10095, 12114, 12465, 13460, 14958, 16620, 18171, 20190, 22437, 24228, 24930, 29916, 30285, 36342, 37395, 40380, 44874, 49860, 54513, 60570, 72684, 74790, 89748, 90855, 109026, 112185, 121140, 149580, 181710, 186421, 218052, 224370, 272565, 363420, 372842, 448740, 545130, 559263, 745684, 932105, 1090260, 1118526, 1677789, 1864210, 2237052, 2796315, 3355578, 3728420, 5033367, 5592630, 6711156, 8388945, 10066734, 11185260, 15100101, 16777890, 20133468, 25166835, 30200202, 33555780, 50333670, 60400404, 75500505, 100667340, 151001010, 302002020]

約数ペア:

[(1, 302002020), (2, 151001010), (3, 100667340), (4, 75500505), (5, 60400404), (6, 50333670), (9, 33555780), (10, 30200202), (12, 25166835), (15, 20133468), (18, 16777890), (20, 15100101), (27, 11185260), (30, 10066734), (36, 8388945), (45, 6711156), (54, 5592630), (60, 5033367), (81, 3728420), (90, 3355578), (108, 2796315), (135, 2237052), (162, 1864210), (180, 1677789), (270, 1118526), (277, 1090260), (324, 932105), (405, 745684), (540, 559263), (554, 545130), (673, 448740), (810, 372842), (831, 363420), (1108, 272565), (1346, 224370), (1385, 218052), (1620, 186421), (1662, 181710), (2019, 149580), (2493, 121140), (2692, 112185), (2770, 109026), (3324, 90855), (3365, 89748), (4038, 74790), (4155, 72684), (4986, 60570), (5540, 54513), (6057, 49860), (6730, 44874), (7479, 40380), (8076, 37395), (8310, 36342), (9972, 30285), (10095, 29916), (12114, 24930), (12465, 24228), (13460, 22437), (14958, 20190), (16620, 18171)]