68532870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2074

約数の個数: 96

約数和(自身を含む): 199749888

約数和(自身を除く): 131217018

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, 2027, 2254, 2415, 3381, 4054, 4830, 5635, 6081, 6762, 10135, 11270, 12162, 14189, 16905, 20270, 28378, 30405, 33810, 42567, 46621, 60810, 70945, 85134, 93242, 99323, 139863, 141890, 198646, 212835, 233105, 279726, 297969, 326347, 425670, 466210, 496615, 595938, 652694, 699315, 979041, 993230, 1398630, 1489845, 1631735, 1958082, 2284429, 2979690, 3263470, 4568858, 4895205, 6853287, 9790410, 11422145, 13706574, 22844290, 34266435, 68532870]

約数ペア:

[(1, 68532870), (2, 34266435), (3, 22844290), (5, 13706574), (6, 11422145), (7, 9790410), (10, 6853287), (14, 4895205), (15, 4568858), (21, 3263470), (23, 2979690), (30, 2284429), (35, 1958082), (42, 1631735), (46, 1489845), (49, 1398630), (69, 993230), (70, 979041), (98, 699315), (105, 652694), (115, 595938), (138, 496615), (147, 466210), (161, 425670), (210, 326347), (230, 297969), (245, 279726), (294, 233105), (322, 212835), (345, 198646), (483, 141890), (490, 139863), (690, 99323), (735, 93242), (805, 85134), (966, 70945), (1127, 60810), (1470, 46621), (1610, 42567), (2027, 33810), (2254, 30405), (2415, 28378), (3381, 20270), (4054, 16905), (4830, 14189), (5635, 12162), (6081, 11270), (6762, 10135)]