1250200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 96

約数和(自身を含む): 3571200

約数和(自身を除く): 2321000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 47, 50, 56, 70, 76, 94, 95, 100, 133, 140, 152, 175, 188, 190, 200, 235, 266, 280, 329, 350, 376, 380, 470, 475, 532, 658, 665, 700, 760, 893, 940, 950, 1064, 1175, 1316, 1330, 1400, 1645, 1786, 1880, 1900, 2350, 2632, 2660, 3290, 3325, 3572, 3800, 4465, 4700, 5320, 6251, 6580, 6650, 7144, 8225, 8930, 9400, 12502, 13160, 13300, 16450, 17860, 22325, 25004, 26600, 31255, 32900, 35720, 44650, 50008, 62510, 65800, 89300, 125020, 156275, 178600, 250040, 312550, 625100, 1250200]

約数ペア:

[(1, 1250200), (2, 625100), (4, 312550), (5, 250040), (7, 178600), (8, 156275), (10, 125020), (14, 89300), (19, 65800), (20, 62510), (25, 50008), (28, 44650), (35, 35720), (38, 32900), (40, 31255), (47, 26600), (50, 25004), (56, 22325), (70, 17860), (76, 16450), (94, 13300), (95, 13160), (100, 12502), (133, 9400), (140, 8930), (152, 8225), (175, 7144), (188, 6650), (190, 6580), (200, 6251), (235, 5320), (266, 4700), (280, 4465), (329, 3800), (350, 3572), (376, 3325), (380, 3290), (470, 2660), (475, 2632), (532, 2350), (658, 1900), (665, 1880), (700, 1786), (760, 1645), (893, 1400), (940, 1330), (950, 1316), (1064, 1175)]