225938280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 702823680

約数和(自身を除く): 476885400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 151, 185, 222, 296, 302, 337, 370, 444, 453, 555, 604, 674, 740, 755, 888, 906, 1011, 1110, 1208, 1348, 1480, 1510, 1685, 1812, 2022, 2220, 2265, 2696, 3020, 3370, 3624, 4044, 4440, 4530, 5055, 5587, 6040, 6740, 8088, 9060, 10110, 11174, 12469, 13480, 16761, 18120, 20220, 22348, 24938, 27935, 33522, 37407, 40440, 44696, 49876, 50887, 55870, 62345, 67044, 74814, 83805, 99752, 101774, 111740, 124690, 134088, 149628, 152661, 167610, 187035, 203548, 223480, 249380, 254435, 299256, 305322, 335220, 374070, 407096, 498760, 508870, 610644, 670440, 748140, 763305, 1017740, 1221288, 1496280, 1526610, 1882819, 2035480, 3053220, 3765638, 5648457, 6106440, 7531276, 9414095, 11296914, 15062552, 18828190, 22593828, 28242285, 37656380, 45187656, 56484570, 75312760, 112969140, 225938280]

約数ペア:

[(1, 225938280), (2, 112969140), (3, 75312760), (4, 56484570), (5, 45187656), (6, 37656380), (8, 28242285), (10, 22593828), (12, 18828190), (15, 15062552), (20, 11296914), (24, 9414095), (30, 7531276), (37, 6106440), (40, 5648457), (60, 3765638), (74, 3053220), (111, 2035480), (120, 1882819), (148, 1526610), (151, 1496280), (185, 1221288), (222, 1017740), (296, 763305), (302, 748140), (337, 670440), (370, 610644), (444, 508870), (453, 498760), (555, 407096), (604, 374070), (674, 335220), (740, 305322), (755, 299256), (888, 254435), (906, 249380), (1011, 223480), (1110, 203548), (1208, 187035), (1348, 167610), (1480, 152661), (1510, 149628), (1685, 134088), (1812, 124690), (2022, 111740), (2220, 101774), (2265, 99752), (2696, 83805), (3020, 74814), (3370, 67044), (3624, 62345), (4044, 55870), (4440, 50887), (4530, 49876), (5055, 44696), (5587, 40440), (6040, 37407), (6740, 33522), (8088, 27935), (9060, 24938), (10110, 22348), (11174, 20220), (12469, 18120), (13480, 16761)]