109687284

素因数分解:

$2^2\times 3^5\times 7^4\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 180

約数和(自身を含む): 342573504

約数和(自身を除く): 232886220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 81, 84, 94, 98, 108, 126, 141, 147, 162, 188, 189, 196, 243, 252, 282, 294, 324, 329, 343, 378, 423, 441, 486, 564, 567, 588, 658, 686, 756, 846, 882, 972, 987, 1029, 1134, 1269, 1316, 1323, 1372, 1692, 1701, 1764, 1974, 2058, 2268, 2303, 2401, 2538, 2646, 2961, 3087, 3402, 3807, 3948, 3969, 4116, 4606, 4802, 5076, 5292, 5922, 6174, 6804, 6909, 7203, 7614, 7938, 8883, 9212, 9261, 9604, 11421, 11844, 11907, 12348, 13818, 14406, 15228, 15876, 16121, 17766, 18522, 20727, 21609, 22842, 23814, 26649, 27636, 27783, 28812, 32242, 35532, 37044, 41454, 43218, 45684, 47628, 48363, 53298, 55566, 62181, 64484, 64827, 79947, 82908, 83349, 86436, 96726, 106596, 111132, 112847, 124362, 129654, 145089, 159894, 166698, 186543, 193452, 194481, 225694, 248724, 259308, 290178, 319788, 333396, 338541, 373086, 388962, 435267, 451388, 559629, 580356, 583443, 677082, 746172, 777924, 870534, 1015623, 1119258, 1166886, 1305801, 1354164, 1741068, 2031246, 2238516, 2333772, 2611602, 3046869, 3917403, 4062492, 5223204, 6093738, 7834806, 9140607, 12187476, 15669612, 18281214, 27421821, 36562428, 54843642, 109687284]

約数ペア:

[(1, 109687284), (2, 54843642), (3, 36562428), (4, 27421821), (6, 18281214), (7, 15669612), (9, 12187476), (12, 9140607), (14, 7834806), (18, 6093738), (21, 5223204), (27, 4062492), (28, 3917403), (36, 3046869), (42, 2611602), (47, 2333772), (49, 2238516), (54, 2031246), (63, 1741068), (81, 1354164), (84, 1305801), (94, 1166886), (98, 1119258), (108, 1015623), (126, 870534), (141, 777924), (147, 746172), (162, 677082), (188, 583443), (189, 580356), (196, 559629), (243, 451388), (252, 435267), (282, 388962), (294, 373086), (324, 338541), (329, 333396), (343, 319788), (378, 290178), (423, 259308), (441, 248724), (486, 225694), (564, 194481), (567, 193452), (588, 186543), (658, 166698), (686, 159894), (756, 145089), (846, 129654), (882, 124362), (972, 112847), (987, 111132), (1029, 106596), (1134, 96726), (1269, 86436), (1316, 83349), (1323, 82908), (1372, 79947), (1692, 64827), (1701, 64484), (1764, 62181), (1974, 55566), (2058, 53298), (2268, 48363), (2303, 47628), (2401, 45684), (2538, 43218), (2646, 41454), (2961, 37044), (3087, 35532), (3402, 32242), (3807, 28812), (3948, 27783), (3969, 27636), (4116, 26649), (4606, 23814), (4802, 22842), (5076, 21609), (5292, 20727), (5922, 18522), (6174, 17766), (6804, 16121), (6909, 15876), (7203, 15228), (7614, 14406), (7938, 13818), (8883, 12348), (9212, 11907), (9261, 11844), (9604, 11421)]