17272400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1536

約数の個数: 60

約数和(自身を含む): 42956700

約数和(自身を除く): 25684300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 145, 200, 232, 290, 400, 464, 580, 725, 1160, 1450, 1489, 2320, 2900, 2978, 5800, 5956, 7445, 11600, 11912, 14890, 23824, 29780, 37225, 43181, 59560, 74450, 86362, 119120, 148900, 172724, 215905, 297800, 345448, 431810, 595600, 690896, 863620, 1079525, 1727240, 2159050, 3454480, 4318100, 8636200, 17272400]

約数ペア:

[(1, 17272400), (2, 8636200), (4, 4318100), (5, 3454480), (8, 2159050), (10, 1727240), (16, 1079525), (20, 863620), (25, 690896), (29, 595600), (40, 431810), (50, 345448), (58, 297800), (80, 215905), (100, 172724), (116, 148900), (145, 119120), (200, 86362), (232, 74450), (290, 59560), (400, 43181), (464, 37225), (580, 29780), (725, 23824), (1160, 14890), (1450, 11912), (1489, 11600), (2320, 7445), (2900, 5956), (2978, 5800)]