77964030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 215654400

約数和(自身を除く): 137690370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 127, 171, 190, 254, 285, 342, 359, 381, 570, 635, 718, 762, 855, 1077, 1143, 1270, 1710, 1795, 1905, 2154, 2286, 2413, 3231, 3590, 3810, 4826, 5385, 5715, 6462, 6821, 7239, 10770, 11430, 12065, 13642, 14478, 16155, 20463, 21717, 24130, 32310, 34105, 36195, 40926, 43434, 45593, 61389, 68210, 72390, 91186, 102315, 108585, 122778, 136779, 204630, 217170, 227965, 273558, 306945, 410337, 455930, 613890, 683895, 820674, 866267, 1367790, 1732534, 2051685, 2598801, 4103370, 4331335, 5197602, 7796403, 8662670, 12994005, 15592806, 25988010, 38982015, 77964030]

約数ペア:

[(1, 77964030), (2, 38982015), (3, 25988010), (5, 15592806), (6, 12994005), (9, 8662670), (10, 7796403), (15, 5197602), (18, 4331335), (19, 4103370), (30, 2598801), (38, 2051685), (45, 1732534), (57, 1367790), (90, 866267), (95, 820674), (114, 683895), (127, 613890), (171, 455930), (190, 410337), (254, 306945), (285, 273558), (342, 227965), (359, 217170), (381, 204630), (570, 136779), (635, 122778), (718, 108585), (762, 102315), (855, 91186), (1077, 72390), (1143, 68210), (1270, 61389), (1710, 45593), (1795, 43434), (1905, 40926), (2154, 36195), (2286, 34105), (2413, 32310), (3231, 24130), (3590, 21717), (3810, 20463), (4826, 16155), (5385, 14478), (5715, 13642), (6462, 12065), (6821, 11430), (7239, 10770)]