129344551270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1\times {\mathrm{20399}}^1$

素因数の和:21453

約数の個数: 64

約数和(自身を含む): 258567552000

約数和(自身を除く): 129223000730

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 977, 1298, 1954, 3245, 4885, 6490, 9770, 10747, 20399, 21494, 40798, 53735, 57643, 101995, 107470, 115286, 203990, 224389, 288215, 448778, 576430, 634073, 1121945, 1203541, 1268146, 2243890, 2407082, 3170365, 6017705, 6340730, 12035410, 13238951, 19929823, 26477902, 39859646, 66194755, 99649115, 132389510, 199298230, 219228053, 438456106, 1096140265, 1175859557, 2192280530, 2351719114, 5879297785, 11758595570, 12934455127, 25868910254, 64672275635, 129344551270]

約数ペア:

[(1, 129344551270), (2, 64672275635), (5, 25868910254), (10, 12934455127), (11, 11758595570), (22, 5879297785), (55, 2351719114), (59, 2192280530), (110, 1175859557), (118, 1096140265), (295, 438456106), (590, 219228053), (649, 199298230), (977, 132389510), (1298, 99649115), (1954, 66194755), (3245, 39859646), (4885, 26477902), (6490, 19929823), (9770, 13238951), (10747, 12035410), (20399, 6340730), (21494, 6017705), (40798, 3170365), (53735, 2407082), (57643, 2243890), (101995, 1268146), (107470, 1203541), (115286, 1121945), (203990, 634073), (224389, 576430), (288215, 448778)]