122515470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 418037760

約数和(自身を除く): 295522290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 71, 77, 83, 90, 99, 105, 110, 126, 135, 142, 154, 165, 166, 189, 198, 210, 213, 231, 249, 270, 297, 315, 330, 355, 378, 385, 415, 426, 462, 495, 497, 498, 581, 594, 630, 639, 693, 710, 747, 770, 781, 830, 913, 945, 990, 994, 1065, 1155, 1162, 1245, 1278, 1386, 1485, 1491, 1494, 1562, 1743, 1826, 1890, 1917, 2079, 2130, 2241, 2310, 2343, 2485, 2490, 2739, 2905, 2970, 2982, 3195, 3465, 3486, 3735, 3834, 3905, 4158, 4473, 4482, 4565, 4686, 4970, 5229, 5467, 5478, 5810, 5893, 6390, 6391, 6930, 7029, 7455, 7470, 7810, 8217, 8715, 8946, 9130, 9585, 10395, 10458, 10934, 11205, 11715, 11786, 12782, 13419, 13695, 14058, 14910, 15687, 16401, 16434, 17430, 17679, 19170, 19173, 20790, 21087, 22365, 22410, 23430, 24651, 26145, 26838, 27335, 27390, 29465, 31374, 31955, 32802, 35145, 35358, 38346, 41085, 41251, 42174, 44730, 49203, 49302, 52290, 53037, 54670, 57519, 58930, 63910, 64823, 67095, 70290, 78435, 82005, 82170, 82502, 88395, 95865, 98406, 105435, 106074, 115038, 123255, 123753, 129646, 134190, 147609, 156870, 159111, 164010, 172557, 176790, 191730, 194469, 206255, 210870, 246015, 246510, 247506, 265185, 287595, 295218, 318222, 324115, 345114, 371259, 388938, 412510, 453761, 492030, 530370, 575190, 583407, 618765, 648230, 738045, 742518, 795555, 862785, 907522, 972345, 1113777, 1166814, 1237530, 1361283, 1476090, 1591110, 1725570, 1750221, 1856295, 1944690, 2227554, 2268805, 2722566, 2917035, 3500442, 3712590, 4083849, 4537610, 5568885, 5834070, 6806415, 8167698, 8751105, 11137770, 12251547, 13612830, 17502210, 20419245, 24503094, 40838490, 61257735, 122515470]

約数ペア:

[(1, 122515470), (2, 61257735), (3, 40838490), (5, 24503094), (6, 20419245), (7, 17502210), (9, 13612830), (10, 12251547), (11, 11137770), (14, 8751105), (15, 8167698), (18, 6806415), (21, 5834070), (22, 5568885), (27, 4537610), (30, 4083849), (33, 3712590), (35, 3500442), (42, 2917035), (45, 2722566), (54, 2268805), (55, 2227554), (63, 1944690), (66, 1856295), (70, 1750221), (71, 1725570), (77, 1591110), (83, 1476090), (90, 1361283), (99, 1237530), (105, 1166814), (110, 1113777), (126, 972345), (135, 907522), (142, 862785), (154, 795555), (165, 742518), (166, 738045), (189, 648230), (198, 618765), (210, 583407), (213, 575190), (231, 530370), (249, 492030), (270, 453761), (297, 412510), (315, 388938), (330, 371259), (355, 345114), (378, 324115), (385, 318222), (415, 295218), (426, 287595), (462, 265185), (495, 247506), (497, 246510), (498, 246015), (581, 210870), (594, 206255), (630, 194469), (639, 191730), (693, 176790), (710, 172557), (747, 164010), (770, 159111), (781, 156870), (830, 147609), (913, 134190), (945, 129646), (990, 123753), (994, 123255), (1065, 115038), (1155, 106074), (1162, 105435), (1245, 98406), (1278, 95865), (1386, 88395), (1485, 82502), (1491, 82170), (1494, 82005), (1562, 78435), (1743, 70290), (1826, 67095), (1890, 64823), (1917, 63910), (2079, 58930), (2130, 57519), (2241, 54670), (2310, 53037), (2343, 52290), (2485, 49302), (2490, 49203), (2739, 44730), (2905, 42174), (2970, 41251), (2982, 41085), (3195, 38346), (3465, 35358), (3486, 35145), (3735, 32802), (3834, 31955), (3905, 31374), (4158, 29465), (4473, 27390), (4482, 27335), (4565, 26838), (4686, 26145), (4970, 24651), (5229, 23430), (5467, 22410), (5478, 22365), (5810, 21087), (5893, 20790), (6390, 19173), (6391, 19170), (6930, 17679), (7029, 17430), (7455, 16434), (7470, 16401), (7810, 15687), (8217, 14910), (8715, 14058), (8946, 13695), (9130, 13419), (9585, 12782), (10395, 11786), (10458, 11715), (10934, 11205)]