137263040

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 112

約数和(自身を含む): 343229184

約数和(自身を除く): 205966144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 101, 124, 137, 155, 160, 202, 248, 274, 310, 320, 404, 496, 505, 548, 620, 685, 808, 992, 1010, 1096, 1240, 1370, 1616, 1984, 2020, 2192, 2480, 2740, 3131, 3232, 4040, 4247, 4384, 4960, 5480, 6262, 6464, 8080, 8494, 8768, 9920, 10960, 12524, 13837, 15655, 16160, 16988, 21235, 21920, 25048, 27674, 31310, 32320, 33976, 42470, 43840, 50096, 55348, 62620, 67952, 69185, 84940, 100192, 110696, 125240, 135904, 138370, 169880, 200384, 221392, 250480, 271808, 276740, 339760, 428947, 442784, 500960, 553480, 679520, 857894, 885568, 1001920, 1106960, 1359040, 1715788, 2144735, 2213920, 3431576, 4289470, 4427840, 6863152, 8578940, 13726304, 17157880, 27452608, 34315760, 68631520, 137263040]

約数ペア:

[(1, 137263040), (2, 68631520), (4, 34315760), (5, 27452608), (8, 17157880), (10, 13726304), (16, 8578940), (20, 6863152), (31, 4427840), (32, 4289470), (40, 3431576), (62, 2213920), (64, 2144735), (80, 1715788), (101, 1359040), (124, 1106960), (137, 1001920), (155, 885568), (160, 857894), (202, 679520), (248, 553480), (274, 500960), (310, 442784), (320, 428947), (404, 339760), (496, 276740), (505, 271808), (548, 250480), (620, 221392), (685, 200384), (808, 169880), (992, 138370), (1010, 135904), (1096, 125240), (1240, 110696), (1370, 100192), (1616, 84940), (1984, 69185), (2020, 67952), (2192, 62620), (2480, 55348), (2740, 50096), (3131, 43840), (3232, 42470), (4040, 33976), (4247, 32320), (4384, 31310), (4960, 27674), (5480, 25048), (6262, 21920), (6464, 21235), (8080, 16988), (8494, 16160), (8768, 15655), (9920, 13837), (10960, 12524)]