189094920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{32159}}^1$

素因数の和:32187

約数の個数: 96

約数和(自身を含む): 659923200

約数和(自身を除く): 470828280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 32159, 64318, 96477, 128636, 160795, 192954, 225113, 257272, 321590, 385908, 450226, 482385, 643180, 675339, 771816, 900452, 964770, 1125565, 1286360, 1350678, 1575791, 1800904, 1929540, 2251130, 2701356, 3151582, 3376695, 3859080, 4502260, 4727373, 5402712, 6303164, 6753390, 7878955, 9004520, 9454746, 12606328, 13506780, 15757910, 18909492, 23636865, 27013560, 31515820, 37818984, 47273730, 63031640, 94547460, 189094920]

約数ペア:

[(1, 189094920), (2, 94547460), (3, 63031640), (4, 47273730), (5, 37818984), (6, 31515820), (7, 27013560), (8, 23636865), (10, 18909492), (12, 15757910), (14, 13506780), (15, 12606328), (20, 9454746), (21, 9004520), (24, 7878955), (28, 6753390), (30, 6303164), (35, 5402712), (40, 4727373), (42, 4502260), (49, 3859080), (56, 3376695), (60, 3151582), (70, 2701356), (84, 2251130), (98, 1929540), (105, 1800904), (120, 1575791), (140, 1350678), (147, 1286360), (168, 1125565), (196, 964770), (210, 900452), (245, 771816), (280, 675339), (294, 643180), (392, 482385), (420, 450226), (490, 385908), (588, 321590), (735, 257272), (840, 225113), (980, 192954), (1176, 160795), (1470, 128636), (1960, 96477), (2940, 64318), (5880, 32159)]