125220222

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 305049600

約数和(自身を除く): 179829378

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 127, 171, 186, 254, 279, 342, 381, 513, 558, 589, 762, 837, 961, 1026, 1143, 1178, 1674, 1767, 1922, 2286, 2413, 2883, 3429, 3534, 3937, 4826, 5301, 5766, 6858, 7239, 7874, 8649, 10602, 11811, 14478, 15903, 17298, 18259, 21717, 23622, 25947, 31806, 35433, 36518, 43434, 51894, 54777, 65151, 70866, 74803, 106299, 109554, 122047, 130302, 149606, 164331, 212598, 224409, 244094, 328662, 366141, 448818, 492993, 673227, 732282, 985986, 1098423, 1346454, 2019681, 2196846, 2318893, 3295269, 4039362, 4637786, 6590538, 6956679, 13913358, 20870037, 41740074, 62610111, 125220222]

約数ペア:

[(1, 125220222), (2, 62610111), (3, 41740074), (6, 20870037), (9, 13913358), (18, 6956679), (19, 6590538), (27, 4637786), (31, 4039362), (38, 3295269), (54, 2318893), (57, 2196846), (62, 2019681), (93, 1346454), (114, 1098423), (127, 985986), (171, 732282), (186, 673227), (254, 492993), (279, 448818), (342, 366141), (381, 328662), (513, 244094), (558, 224409), (589, 212598), (762, 164331), (837, 149606), (961, 130302), (1026, 122047), (1143, 109554), (1178, 106299), (1674, 74803), (1767, 70866), (1922, 65151), (2286, 54777), (2413, 51894), (2883, 43434), (3429, 36518), (3534, 35433), (3937, 31806), (4826, 25947), (5301, 23622), (5766, 21717), (6858, 18259), (7239, 17298), (7874, 15903), (8649, 14478), (10602, 11811)]