1992300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 5989200

約数和(自身を除く): 3996900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 229, 290, 300, 348, 435, 458, 580, 687, 725, 870, 916, 1145, 1374, 1450, 1740, 2175, 2290, 2748, 2900, 3435, 4350, 4580, 5725, 6641, 6870, 8700, 11450, 13282, 13740, 17175, 19923, 22900, 26564, 33205, 34350, 39846, 66410, 68700, 79692, 99615, 132820, 166025, 199230, 332050, 398460, 498075, 664100, 996150, 1992300]

約数ペア:

[(1, 1992300), (2, 996150), (3, 664100), (4, 498075), (5, 398460), (6, 332050), (10, 199230), (12, 166025), (15, 132820), (20, 99615), (25, 79692), (29, 68700), (30, 66410), (50, 39846), (58, 34350), (60, 33205), (75, 26564), (87, 22900), (100, 19923), (116, 17175), (145, 13740), (150, 13282), (174, 11450), (229, 8700), (290, 6870), (300, 6641), (348, 5725), (435, 4580), (458, 4350), (580, 3435), (687, 2900), (725, 2748), (870, 2290), (916, 2175), (1145, 1740), (1374, 1450)]