83814990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 254513664

約数和(自身を除く): 170698674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 37, 42, 46, 49, 67, 69, 70, 74, 98, 105, 111, 115, 134, 138, 147, 161, 185, 201, 210, 222, 230, 245, 259, 294, 322, 335, 345, 370, 402, 469, 483, 490, 518, 555, 670, 690, 735, 777, 805, 851, 938, 966, 1005, 1110, 1127, 1295, 1407, 1470, 1541, 1554, 1610, 1702, 1813, 2010, 2254, 2345, 2415, 2479, 2553, 2590, 2814, 3082, 3283, 3381, 3626, 3885, 4255, 4623, 4690, 4830, 4958, 5106, 5439, 5635, 5957, 6566, 6762, 7035, 7437, 7705, 7770, 8510, 9065, 9246, 9849, 10787, 10878, 11270, 11914, 12395, 12765, 14070, 14874, 15410, 16415, 16905, 17353, 17871, 18130, 19698, 21574, 23115, 24790, 25530, 27195, 29785, 32361, 32830, 33810, 34706, 35742, 37185, 41699, 46230, 49245, 52059, 53935, 54390, 57017, 59570, 64722, 74370, 75509, 83398, 86765, 89355, 98490, 104118, 107870, 114034, 121471, 125097, 151018, 161805, 171051, 173530, 178710, 208495, 226527, 242942, 250194, 260295, 285085, 323610, 342102, 364413, 377545, 399119, 416990, 453054, 520590, 570170, 607355, 625485, 728826, 755090, 798238, 855255, 1132635, 1197357, 1214710, 1250970, 1710510, 1822065, 1995595, 2265270, 2394714, 2793833, 3644130, 3991190, 5587666, 5986785, 8381499, 11973570, 13969165, 16762998, 27938330, 41907495, 83814990]

約数ペア:

[(1, 83814990), (2, 41907495), (3, 27938330), (5, 16762998), (6, 13969165), (7, 11973570), (10, 8381499), (14, 5986785), (15, 5587666), (21, 3991190), (23, 3644130), (30, 2793833), (35, 2394714), (37, 2265270), (42, 1995595), (46, 1822065), (49, 1710510), (67, 1250970), (69, 1214710), (70, 1197357), (74, 1132635), (98, 855255), (105, 798238), (111, 755090), (115, 728826), (134, 625485), (138, 607355), (147, 570170), (161, 520590), (185, 453054), (201, 416990), (210, 399119), (222, 377545), (230, 364413), (245, 342102), (259, 323610), (294, 285085), (322, 260295), (335, 250194), (345, 242942), (370, 226527), (402, 208495), (469, 178710), (483, 173530), (490, 171051), (518, 161805), (555, 151018), (670, 125097), (690, 121471), (735, 114034), (777, 107870), (805, 104118), (851, 98490), (938, 89355), (966, 86765), (1005, 83398), (1110, 75509), (1127, 74370), (1295, 64722), (1407, 59570), (1470, 57017), (1541, 54390), (1554, 53935), (1610, 52059), (1702, 49245), (1813, 46230), (2010, 41699), (2254, 37185), (2345, 35742), (2415, 34706), (2479, 33810), (2553, 32830), (2590, 32361), (2814, 29785), (3082, 27195), (3283, 25530), (3381, 24790), (3626, 23115), (3885, 21574), (4255, 19698), (4623, 18130), (4690, 17871), (4830, 17353), (4958, 16905), (5106, 16415), (5439, 15410), (5635, 14874), (5957, 14070), (6566, 12765), (6762, 12395), (7035, 11914), (7437, 11270), (7705, 10878), (7770, 10787), (8510, 9849), (9065, 9246)]