246593270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 580027392

約数和(自身を除く): 333434122

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 73, 77, 82, 107, 110, 146, 154, 205, 214, 287, 365, 385, 410, 451, 511, 535, 574, 730, 749, 770, 803, 902, 1022, 1070, 1177, 1435, 1498, 1606, 2255, 2354, 2555, 2870, 2993, 3157, 3745, 4015, 4387, 4510, 5110, 5621, 5885, 5986, 6314, 7490, 7811, 8030, 8239, 8774, 11242, 11770, 14965, 15622, 15785, 16478, 20951, 21935, 28105, 29930, 30709, 31570, 32923, 39055, 41195, 41902, 43870, 48257, 54677, 56210, 61418, 65846, 78110, 82390, 85921, 96514, 104755, 109354, 153545, 164615, 171842, 209510, 230461, 241285, 273385, 307090, 320251, 329230, 337799, 429605, 460922, 482570, 546770, 601447, 640502, 675598, 859210, 1152305, 1202894, 1601255, 1688995, 2241757, 2304610, 3007235, 3202510, 3377990, 3522761, 4483514, 6014470, 7045522, 11208785, 17613805, 22417570, 24659327, 35227610, 49318654, 123296635, 246593270]

約数ペア:

[(1, 246593270), (2, 123296635), (5, 49318654), (7, 35227610), (10, 24659327), (11, 22417570), (14, 17613805), (22, 11208785), (35, 7045522), (41, 6014470), (55, 4483514), (70, 3522761), (73, 3377990), (77, 3202510), (82, 3007235), (107, 2304610), (110, 2241757), (146, 1688995), (154, 1601255), (205, 1202894), (214, 1152305), (287, 859210), (365, 675598), (385, 640502), (410, 601447), (451, 546770), (511, 482570), (535, 460922), (574, 429605), (730, 337799), (749, 329230), (770, 320251), (803, 307090), (902, 273385), (1022, 241285), (1070, 230461), (1177, 209510), (1435, 171842), (1498, 164615), (1606, 153545), (2255, 109354), (2354, 104755), (2555, 96514), (2870, 85921), (2993, 82390), (3157, 78110), (3745, 65846), (4015, 61418), (4387, 56210), (4510, 54677), (5110, 48257), (5621, 43870), (5885, 41902), (5986, 41195), (6314, 39055), (7490, 32923), (7811, 31570), (8030, 30709), (8239, 29930), (8774, 28105), (11242, 21935), (11770, 20951), (14965, 16478), (15622, 15785)]