10922800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 120

約数和(自身を含む): 30998016

約数和(自身を除く): 20075216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 47, 50, 56, 70, 80, 83, 94, 100, 112, 140, 166, 175, 188, 200, 235, 280, 329, 332, 350, 376, 400, 415, 470, 560, 581, 658, 664, 700, 752, 830, 940, 1162, 1175, 1316, 1328, 1400, 1645, 1660, 1880, 2075, 2324, 2350, 2632, 2800, 2905, 3290, 3320, 3760, 3901, 4150, 4648, 4700, 5264, 5810, 6580, 6640, 7802, 8225, 8300, 9296, 9400, 11620, 13160, 14525, 15604, 16450, 16600, 18800, 19505, 23240, 26320, 27307, 29050, 31208, 32900, 33200, 39010, 46480, 54614, 58100, 62416, 65800, 78020, 97525, 109228, 116200, 131600, 136535, 156040, 195050, 218456, 232400, 273070, 312080, 390100, 436912, 546140, 682675, 780200, 1092280, 1365350, 1560400, 2184560, 2730700, 5461400, 10922800]

約数ペア:

[(1, 10922800), (2, 5461400), (4, 2730700), (5, 2184560), (7, 1560400), (8, 1365350), (10, 1092280), (14, 780200), (16, 682675), (20, 546140), (25, 436912), (28, 390100), (35, 312080), (40, 273070), (47, 232400), (50, 218456), (56, 195050), (70, 156040), (80, 136535), (83, 131600), (94, 116200), (100, 109228), (112, 97525), (140, 78020), (166, 65800), (175, 62416), (188, 58100), (200, 54614), (235, 46480), (280, 39010), (329, 33200), (332, 32900), (350, 31208), (376, 29050), (400, 27307), (415, 26320), (470, 23240), (560, 19505), (581, 18800), (658, 16600), (664, 16450), (700, 15604), (752, 14525), (830, 13160), (940, 11620), (1162, 9400), (1175, 9296), (1316, 8300), (1328, 8225), (1400, 7802), (1645, 6640), (1660, 6580), (1880, 5810), (2075, 5264), (2324, 4700), (2350, 4648), (2632, 4150), (2800, 3901), (2905, 3760), (3290, 3320)]