64475670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 187930368

約数和(自身を除く): 123454698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 345, 483, 490, 690, 735, 805, 966, 1127, 1470, 1610, 1907, 2254, 2415, 3381, 3814, 4830, 5635, 5721, 6762, 9535, 11270, 11442, 13349, 16905, 19070, 26698, 28605, 33810, 40047, 43861, 57210, 66745, 80094, 87722, 93443, 131583, 133490, 186886, 200235, 219305, 263166, 280329, 307027, 400470, 438610, 467215, 560658, 614054, 657915, 921081, 934430, 1315830, 1401645, 1535135, 1842162, 2149189, 2803290, 3070270, 4298378, 4605405, 6447567, 9210810, 10745945, 12895134, 21491890, 32237835, 64475670]

約数ペア:

[(1, 64475670), (2, 32237835), (3, 21491890), (5, 12895134), (6, 10745945), (7, 9210810), (10, 6447567), (14, 4605405), (15, 4298378), (21, 3070270), (23, 2803290), (30, 2149189), (35, 1842162), (42, 1535135), (46, 1401645), (49, 1315830), (69, 934430), (70, 921081), (98, 657915), (105, 614054), (115, 560658), (138, 467215), (147, 438610), (161, 400470), (210, 307027), (230, 280329), (245, 263166), (294, 219305), (322, 200235), (345, 186886), (483, 133490), (490, 131583), (690, 93443), (735, 87722), (805, 80094), (966, 66745), (1127, 57210), (1470, 43861), (1610, 40047), (1907, 33810), (2254, 28605), (2415, 26698), (3381, 19070), (3814, 16905), (4830, 13349), (5635, 11442), (5721, 11270), (6762, 9535)]