55626090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 153280512

約数和(自身を除く): 97654422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 43, 62, 65, 78, 86, 93, 107, 129, 130, 155, 186, 195, 214, 215, 258, 310, 321, 390, 403, 430, 465, 535, 559, 642, 645, 806, 930, 1070, 1118, 1209, 1290, 1333, 1391, 1605, 1677, 2015, 2418, 2666, 2782, 2795, 3210, 3317, 3354, 3999, 4030, 4173, 4601, 5590, 6045, 6634, 6665, 6955, 7998, 8346, 8385, 9202, 9951, 12090, 13330, 13803, 13910, 16585, 16770, 17329, 19902, 19995, 20865, 23005, 27606, 33170, 34658, 39990, 41730, 43121, 46010, 49755, 51987, 59813, 69015, 86242, 86645, 99510, 103974, 119626, 129363, 138030, 142631, 173290, 179439, 215605, 258726, 259935, 285262, 299065, 358878, 427893, 431210, 519870, 598130, 646815, 713155, 855786, 897195, 1293630, 1426310, 1794390, 1854203, 2139465, 3708406, 4278930, 5562609, 9271015, 11125218, 18542030, 27813045, 55626090]

約数ペア:

[(1, 55626090), (2, 27813045), (3, 18542030), (5, 11125218), (6, 9271015), (10, 5562609), (13, 4278930), (15, 3708406), (26, 2139465), (30, 1854203), (31, 1794390), (39, 1426310), (43, 1293630), (62, 897195), (65, 855786), (78, 713155), (86, 646815), (93, 598130), (107, 519870), (129, 431210), (130, 427893), (155, 358878), (186, 299065), (195, 285262), (214, 259935), (215, 258726), (258, 215605), (310, 179439), (321, 173290), (390, 142631), (403, 138030), (430, 129363), (465, 119626), (535, 103974), (559, 99510), (642, 86645), (645, 86242), (806, 69015), (930, 59813), (1070, 51987), (1118, 49755), (1209, 46010), (1290, 43121), (1333, 41730), (1391, 39990), (1605, 34658), (1677, 33170), (2015, 27606), (2418, 23005), (2666, 20865), (2782, 19995), (2795, 19902), (3210, 17329), (3317, 16770), (3354, 16585), (3999, 13910), (4030, 13803), (4173, 13330), (4601, 12090), (5590, 9951), (6045, 9202), (6634, 8385), (6665, 8346), (6955, 7998)]