167388270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 475683840

約数和(自身を除く): 308295570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 73, 105, 122, 146, 179, 183, 210, 219, 305, 358, 365, 366, 427, 438, 511, 537, 610, 730, 854, 895, 915, 1022, 1074, 1095, 1253, 1281, 1533, 1790, 1830, 2135, 2190, 2506, 2555, 2562, 2685, 3066, 3759, 4270, 4453, 5110, 5370, 6265, 6405, 7518, 7665, 8906, 10919, 12530, 12810, 13067, 13359, 15330, 18795, 21838, 22265, 26134, 26718, 31171, 32757, 37590, 39201, 44530, 54595, 62342, 65335, 65514, 66795, 76433, 78402, 91469, 93513, 109190, 130670, 133590, 152866, 155855, 163785, 182938, 187026, 196005, 229299, 274407, 311710, 327570, 382165, 392010, 457345, 458598, 467565, 548814, 764330, 797087, 914690, 935130, 1146495, 1372035, 1594174, 2292990, 2391261, 2744070, 3985435, 4782522, 5579609, 7970870, 11159218, 11956305, 16738827, 23912610, 27898045, 33477654, 55796090, 83694135, 167388270]

約数ペア:

[(1, 167388270), (2, 83694135), (3, 55796090), (5, 33477654), (6, 27898045), (7, 23912610), (10, 16738827), (14, 11956305), (15, 11159218), (21, 7970870), (30, 5579609), (35, 4782522), (42, 3985435), (61, 2744070), (70, 2391261), (73, 2292990), (105, 1594174), (122, 1372035), (146, 1146495), (179, 935130), (183, 914690), (210, 797087), (219, 764330), (305, 548814), (358, 467565), (365, 458598), (366, 457345), (427, 392010), (438, 382165), (511, 327570), (537, 311710), (610, 274407), (730, 229299), (854, 196005), (895, 187026), (915, 182938), (1022, 163785), (1074, 155855), (1095, 152866), (1253, 133590), (1281, 130670), (1533, 109190), (1790, 93513), (1830, 91469), (2135, 78402), (2190, 76433), (2506, 66795), (2555, 65514), (2562, 65335), (2685, 62342), (3066, 54595), (3759, 44530), (4270, 39201), (4453, 37590), (5110, 32757), (5370, 31171), (6265, 26718), (6405, 26134), (7518, 22265), (7665, 21838), (8906, 18795), (10919, 15330), (12530, 13359), (12810, 13067)]