2237200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 6642432

約数和(自身を除く): 4405232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 47, 50, 56, 68, 70, 80, 85, 94, 100, 112, 119, 136, 140, 170, 175, 188, 200, 235, 238, 272, 280, 329, 340, 350, 376, 400, 425, 470, 476, 560, 595, 658, 680, 700, 752, 799, 850, 940, 952, 1175, 1190, 1316, 1360, 1400, 1598, 1645, 1700, 1880, 1904, 2350, 2380, 2632, 2800, 2975, 3196, 3290, 3400, 3760, 3995, 4700, 4760, 5264, 5593, 5950, 6392, 6580, 6800, 7990, 8225, 9400, 9520, 11186, 11900, 12784, 13160, 15980, 16450, 18800, 19975, 22372, 23800, 26320, 27965, 31960, 32900, 39950, 44744, 47600, 55930, 63920, 65800, 79900, 89488, 111860, 131600, 139825, 159800, 223720, 279650, 319600, 447440, 559300, 1118600, 2237200]

約数ペア:

[(1, 2237200), (2, 1118600), (4, 559300), (5, 447440), (7, 319600), (8, 279650), (10, 223720), (14, 159800), (16, 139825), (17, 131600), (20, 111860), (25, 89488), (28, 79900), (34, 65800), (35, 63920), (40, 55930), (47, 47600), (50, 44744), (56, 39950), (68, 32900), (70, 31960), (80, 27965), (85, 26320), (94, 23800), (100, 22372), (112, 19975), (119, 18800), (136, 16450), (140, 15980), (170, 13160), (175, 12784), (188, 11900), (200, 11186), (235, 9520), (238, 9400), (272, 8225), (280, 7990), (329, 6800), (340, 6580), (350, 6392), (376, 5950), (400, 5593), (425, 5264), (470, 4760), (476, 4700), (560, 3995), (595, 3760), (658, 3400), (680, 3290), (700, 3196), (752, 2975), (799, 2800), (850, 2632), (940, 2380), (952, 2350), (1175, 1904), (1190, 1880), (1316, 1700), (1360, 1645), (1400, 1598)]