225127728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:816

約数の個数: 160

約数和(自身を含む): 746380800

約数和(自身を除く): 521253072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 109, 112, 126, 144, 168, 189, 216, 218, 252, 327, 336, 378, 432, 436, 504, 654, 683, 756, 763, 872, 981, 1008, 1308, 1366, 1512, 1526, 1744, 1962, 2049, 2289, 2616, 2732, 2943, 3024, 3052, 3924, 4098, 4578, 4781, 5232, 5464, 5886, 6104, 6147, 6867, 7848, 8196, 9156, 9562, 10928, 11772, 12208, 12294, 13734, 14343, 15696, 16392, 18312, 18441, 19124, 20601, 23544, 24588, 27468, 28686, 32784, 36624, 36882, 38248, 41202, 43029, 47088, 49176, 54936, 57372, 73764, 74447, 76496, 82404, 86058, 98352, 109872, 114744, 129087, 147528, 148894, 164808, 172116, 223341, 229488, 258174, 295056, 297788, 329616, 344232, 446682, 516348, 521129, 595576, 670023, 688464, 893364, 1032696, 1042258, 1191152, 1340046, 1563387, 1786728, 2010069, 2065392, 2084516, 2680092, 3126774, 3573456, 4020138, 4169032, 4690161, 5360184, 6253548, 8040276, 8338064, 9380322, 10720368, 12507096, 14070483, 16080552, 18760644, 25014192, 28140966, 32161104, 37521288, 56281932, 75042576, 112563864, 225127728]

約数ペア:

[(1, 225127728), (2, 112563864), (3, 75042576), (4, 56281932), (6, 37521288), (7, 32161104), (8, 28140966), (9, 25014192), (12, 18760644), (14, 16080552), (16, 14070483), (18, 12507096), (21, 10720368), (24, 9380322), (27, 8338064), (28, 8040276), (36, 6253548), (42, 5360184), (48, 4690161), (54, 4169032), (56, 4020138), (63, 3573456), (72, 3126774), (84, 2680092), (108, 2084516), (109, 2065392), (112, 2010069), (126, 1786728), (144, 1563387), (168, 1340046), (189, 1191152), (216, 1042258), (218, 1032696), (252, 893364), (327, 688464), (336, 670023), (378, 595576), (432, 521129), (436, 516348), (504, 446682), (654, 344232), (683, 329616), (756, 297788), (763, 295056), (872, 258174), (981, 229488), (1008, 223341), (1308, 172116), (1366, 164808), (1512, 148894), (1526, 147528), (1744, 129087), (1962, 114744), (2049, 109872), (2289, 98352), (2616, 86058), (2732, 82404), (2943, 76496), (3024, 74447), (3052, 73764), (3924, 57372), (4098, 54936), (4578, 49176), (4781, 47088), (5232, 43029), (5464, 41202), (5886, 38248), (6104, 36882), (6147, 36624), (6867, 32784), (7848, 28686), (8196, 27468), (9156, 24588), (9562, 23544), (10928, 20601), (11772, 19124), (12208, 18441), (12294, 18312), (13734, 16392), (14343, 15696)]