82250960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 218189160

約数和(自身を除く): 135938200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 121, 145, 176, 220, 232, 242, 290, 293, 319, 440, 464, 484, 580, 586, 605, 638, 880, 968, 1160, 1172, 1210, 1276, 1465, 1595, 1936, 2320, 2344, 2420, 2552, 2930, 3190, 3223, 3509, 4688, 4840, 5104, 5860, 6380, 6446, 7018, 8497, 9680, 11720, 12760, 12892, 14036, 16115, 16994, 17545, 23440, 25520, 25784, 28072, 32230, 33988, 35090, 35453, 42485, 51568, 56144, 64460, 67976, 70180, 70906, 84970, 93467, 128920, 135952, 140360, 141812, 169940, 177265, 186934, 257840, 280720, 283624, 339880, 354530, 373868, 467335, 567248, 679760, 709060, 747736, 934670, 1028137, 1418120, 1495472, 1869340, 2056274, 2836240, 3738680, 4112548, 5140685, 7477360, 8225096, 10281370, 16450192, 20562740, 41125480, 82250960]

約数ペア:

[(1, 82250960), (2, 41125480), (4, 20562740), (5, 16450192), (8, 10281370), (10, 8225096), (11, 7477360), (16, 5140685), (20, 4112548), (22, 3738680), (29, 2836240), (40, 2056274), (44, 1869340), (55, 1495472), (58, 1418120), (80, 1028137), (88, 934670), (110, 747736), (116, 709060), (121, 679760), (145, 567248), (176, 467335), (220, 373868), (232, 354530), (242, 339880), (290, 283624), (293, 280720), (319, 257840), (440, 186934), (464, 177265), (484, 169940), (580, 141812), (586, 140360), (605, 135952), (638, 128920), (880, 93467), (968, 84970), (1160, 70906), (1172, 70180), (1210, 67976), (1276, 64460), (1465, 56144), (1595, 51568), (1936, 42485), (2320, 35453), (2344, 35090), (2420, 33988), (2552, 32230), (2930, 28072), (3190, 25784), (3223, 25520), (3509, 23440), (4688, 17545), (4840, 16994), (5104, 16115), (5860, 14036), (6380, 12892), (6446, 12760), (7018, 11720), (8497, 9680)]