115956200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 281232000

約数和(自身を除く): 165275800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 79, 82, 100, 158, 164, 179, 200, 205, 316, 328, 358, 395, 410, 632, 716, 790, 820, 895, 1025, 1432, 1580, 1640, 1790, 1975, 2050, 3160, 3239, 3580, 3950, 4100, 4475, 6478, 7160, 7339, 7900, 8200, 8950, 12956, 14141, 14678, 15800, 16195, 17900, 25912, 28282, 29356, 32390, 35800, 36695, 56564, 58712, 64780, 70705, 73390, 80975, 113128, 129560, 141410, 146780, 161950, 183475, 282820, 293560, 323900, 353525, 366950, 565640, 579781, 647800, 707050, 733900, 1159562, 1414100, 1467800, 2319124, 2828200, 2898905, 4638248, 5797810, 11595620, 14494525, 23191240, 28989050, 57978100, 115956200]

約数ペア:

[(1, 115956200), (2, 57978100), (4, 28989050), (5, 23191240), (8, 14494525), (10, 11595620), (20, 5797810), (25, 4638248), (40, 2898905), (41, 2828200), (50, 2319124), (79, 1467800), (82, 1414100), (100, 1159562), (158, 733900), (164, 707050), (179, 647800), (200, 579781), (205, 565640), (316, 366950), (328, 353525), (358, 323900), (395, 293560), (410, 282820), (632, 183475), (716, 161950), (790, 146780), (820, 141410), (895, 129560), (1025, 113128), (1432, 80975), (1580, 73390), (1640, 70705), (1790, 64780), (1975, 58712), (2050, 56564), (3160, 36695), (3239, 35800), (3580, 32390), (3950, 29356), (4100, 28282), (4475, 25912), (6478, 17900), (7160, 16195), (7339, 15800), (7900, 14678), (8200, 14141), (8950, 12956)]