77017710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{433}}^1$

素因数の和:479

約数の個数: 144

約数和(自身を含む): 236891088

約数和(自身を除く): 159873378

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 433, 462, 490, 539, 605, 726, 735, 770, 847, 866, 1078, 1155, 1210, 1299, 1470, 1617, 1694, 1815, 2165, 2310, 2541, 2598, 2695, 3031, 3234, 3630, 4235, 4330, 4763, 5082, 5390, 5929, 6062, 6495, 8085, 8470, 9093, 9526, 11858, 12705, 12990, 14289, 15155, 16170, 17787, 18186, 21217, 23815, 25410, 28578, 29645, 30310, 33341, 35574, 42434, 45465, 47630, 52393, 59290, 63651, 66682, 71445, 88935, 90930, 100023, 104786, 106085, 127302, 142890, 157179, 166705, 177870, 200046, 212170, 233387, 261965, 314358, 318255, 333410, 366751, 466774, 500115, 523930, 636510, 700161, 733502, 785895, 1000230, 1100253, 1166935, 1400322, 1571790, 1833755, 2200506, 2333870, 2567257, 3500805, 3667510, 5134514, 5501265, 7001610, 7701771, 11002530, 12836285, 15403542, 25672570, 38508855, 77017710]

約数ペア:

[(1, 77017710), (2, 38508855), (3, 25672570), (5, 15403542), (6, 12836285), (7, 11002530), (10, 7701771), (11, 7001610), (14, 5501265), (15, 5134514), (21, 3667510), (22, 3500805), (30, 2567257), (33, 2333870), (35, 2200506), (42, 1833755), (49, 1571790), (55, 1400322), (66, 1166935), (70, 1100253), (77, 1000230), (98, 785895), (105, 733502), (110, 700161), (121, 636510), (147, 523930), (154, 500115), (165, 466774), (210, 366751), (231, 333410), (242, 318255), (245, 314358), (294, 261965), (330, 233387), (363, 212170), (385, 200046), (433, 177870), (462, 166705), (490, 157179), (539, 142890), (605, 127302), (726, 106085), (735, 104786), (770, 100023), (847, 90930), (866, 88935), (1078, 71445), (1155, 66682), (1210, 63651), (1299, 59290), (1470, 52393), (1617, 47630), (1694, 45465), (1815, 42434), (2165, 35574), (2310, 33341), (2541, 30310), (2598, 29645), (2695, 28578), (3031, 25410), (3234, 23815), (3630, 21217), (4235, 18186), (4330, 17787), (4763, 16170), (5082, 15155), (5390, 14289), (5929, 12990), (6062, 12705), (6495, 11858), (8085, 9526), (8470, 9093)]