162131340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5437}}^1$

素因数の和:5527

約数の個数: 96

約数和(自身を含む): 526224384

約数和(自身を除く): 364093044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5437, 5964, 7455, 9940, 10874, 14910, 16311, 21748, 27185, 29820, 32622, 38059, 54370, 65244, 76118, 81555, 108740, 114177, 152236, 163110, 190295, 228354, 326220, 380590, 386027, 456708, 570885, 761180, 772054, 1141770, 1158081, 1544108, 1930135, 2283540, 2316162, 2702189, 3860270, 4632324, 5404378, 5790405, 7720540, 8106567, 10808756, 11580810, 13510945, 16213134, 23161620, 27021890, 32426268, 40532835, 54043780, 81065670, 162131340]

約数ペア:

[(1, 162131340), (2, 81065670), (3, 54043780), (4, 40532835), (5, 32426268), (6, 27021890), (7, 23161620), (10, 16213134), (12, 13510945), (14, 11580810), (15, 10808756), (20, 8106567), (21, 7720540), (28, 5790405), (30, 5404378), (35, 4632324), (42, 3860270), (60, 2702189), (70, 2316162), (71, 2283540), (84, 1930135), (105, 1544108), (140, 1158081), (142, 1141770), (210, 772054), (213, 761180), (284, 570885), (355, 456708), (420, 386027), (426, 380590), (497, 326220), (710, 228354), (852, 190295), (994, 163110), (1065, 152236), (1420, 114177), (1491, 108740), (1988, 81555), (2130, 76118), (2485, 65244), (2982, 54370), (4260, 38059), (4970, 32622), (5437, 29820), (5964, 27185), (7455, 21748), (9940, 16311), (10874, 14910)]