23028900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2647}}^1$

素因数の和:2693

約数の個数: 72

約数和(自身を含む): 68953920

約数和(自身を除く): 45925020

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, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2647, 2900, 4350, 5294, 7941, 8700, 10588, 13235, 15882, 26470, 31764, 39705, 52940, 66175, 76763, 79410, 132350, 153526, 158820, 198525, 230289, 264700, 307052, 383815, 397050, 460578, 767630, 794100, 921156, 1151445, 1535260, 1919075, 2302890, 3838150, 4605780, 5757225, 7676300, 11514450, 23028900]

約数ペア:

[(1, 23028900), (2, 11514450), (3, 7676300), (4, 5757225), (5, 4605780), (6, 3838150), (10, 2302890), (12, 1919075), (15, 1535260), (20, 1151445), (25, 921156), (29, 794100), (30, 767630), (50, 460578), (58, 397050), (60, 383815), (75, 307052), (87, 264700), (100, 230289), (116, 198525), (145, 158820), (150, 153526), (174, 132350), (290, 79410), (300, 76763), (348, 66175), (435, 52940), (580, 39705), (725, 31764), (870, 26470), (1450, 15882), (1740, 13235), (2175, 10588), (2647, 8700), (2900, 7941), (4350, 5294)]