200710275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 345216000

約数和(自身を除く): 144505725

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 173, 465, 499, 519, 775, 865, 1497, 2325, 2495, 2595, 4325, 5363, 7485, 12475, 12975, 15469, 16089, 26815, 37425, 46407, 77345, 80445, 86327, 134075, 232035, 258981, 386725, 402225, 431635, 1160175, 1294905, 2158175, 2676137, 6474525, 8028411, 13380685, 40142055, 66903425, 200710275]

約数ペア:

[(1, 200710275), (3, 66903425), (5, 40142055), (15, 13380685), (25, 8028411), (31, 6474525), (75, 2676137), (93, 2158175), (155, 1294905), (173, 1160175), (465, 431635), (499, 402225), (519, 386725), (775, 258981), (865, 232035), (1497, 134075), (2325, 86327), (2495, 80445), (2595, 77345), (4325, 46407), (5363, 37425), (7485, 26815), (12475, 16089), (12975, 15469)]