91669000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^2\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 224195400

約数和(自身を除く): 132526400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 109, 116, 125, 145, 200, 218, 232, 250, 290, 436, 500, 545, 580, 725, 841, 872, 1000, 1090, 1160, 1450, 1682, 2180, 2725, 2900, 3161, 3364, 3625, 4205, 4360, 5450, 5800, 6322, 6728, 7250, 8410, 10900, 12644, 13625, 14500, 15805, 16820, 21025, 21800, 25288, 27250, 29000, 31610, 33640, 42050, 54500, 63220, 79025, 84100, 91669, 105125, 109000, 126440, 158050, 168200, 183338, 210250, 316100, 366676, 395125, 420500, 458345, 632200, 733352, 790250, 841000, 916690, 1580500, 1833380, 2291725, 3161000, 3666760, 4583450, 9166900, 11458625, 18333800, 22917250, 45834500, 91669000]

約数ペア:

[(1, 91669000), (2, 45834500), (4, 22917250), (5, 18333800), (8, 11458625), (10, 9166900), (20, 4583450), (25, 3666760), (29, 3161000), (40, 2291725), (50, 1833380), (58, 1580500), (100, 916690), (109, 841000), (116, 790250), (125, 733352), (145, 632200), (200, 458345), (218, 420500), (232, 395125), (250, 366676), (290, 316100), (436, 210250), (500, 183338), (545, 168200), (580, 158050), (725, 126440), (841, 109000), (872, 105125), (1000, 91669), (1090, 84100), (1160, 79025), (1450, 63220), (1682, 54500), (2180, 42050), (2725, 33640), (2900, 31610), (3161, 29000), (3364, 27250), (3625, 25288), (4205, 21800), (4360, 21025), (5450, 16820), (5800, 15805), (6322, 14500), (6728, 13625), (7250, 12644), (8410, 10900)]