200793400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 489343680

約数和(自身を除く): 288550280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 47, 50, 82, 94, 100, 164, 188, 200, 205, 235, 328, 376, 410, 470, 521, 820, 940, 1025, 1042, 1175, 1640, 1880, 1927, 2050, 2084, 2350, 2605, 3854, 4100, 4168, 4700, 5210, 7708, 8200, 9400, 9635, 10420, 13025, 15416, 19270, 20840, 21361, 24487, 26050, 38540, 42722, 48175, 48974, 52100, 77080, 85444, 96350, 97948, 104200, 106805, 122435, 170888, 192700, 195896, 213610, 244870, 385400, 427220, 489740, 534025, 612175, 854440, 979480, 1003967, 1068050, 1224350, 2007934, 2136100, 2448700, 4015868, 4272200, 4897400, 5019835, 8031736, 10039670, 20079340, 25099175, 40158680, 50198350, 100396700, 200793400]

約数ペア:

[(1, 200793400), (2, 100396700), (4, 50198350), (5, 40158680), (8, 25099175), (10, 20079340), (20, 10039670), (25, 8031736), (40, 5019835), (41, 4897400), (47, 4272200), (50, 4015868), (82, 2448700), (94, 2136100), (100, 2007934), (164, 1224350), (188, 1068050), (200, 1003967), (205, 979480), (235, 854440), (328, 612175), (376, 534025), (410, 489740), (470, 427220), (521, 385400), (820, 244870), (940, 213610), (1025, 195896), (1042, 192700), (1175, 170888), (1640, 122435), (1880, 106805), (1927, 104200), (2050, 97948), (2084, 96350), (2350, 85444), (2605, 77080), (3854, 52100), (4100, 48974), (4168, 48175), (4700, 42722), (5210, 38540), (7708, 26050), (8200, 24487), (9400, 21361), (9635, 20840), (10420, 19270), (13025, 15416)]