129331120860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{10949}}^1$

素因数の和:11580

約数の個数: 144

約数和(自身を含む): 396029088000

約数和(自身を除く): 266697967140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 479, 548, 685, 822, 958, 1233, 1370, 1437, 1644, 1916, 2055, 2395, 2466, 2740, 2874, 4110, 4311, 4790, 4932, 5748, 6165, 7185, 8220, 8622, 9580, 10949, 12330, 14370, 17244, 21555, 21898, 24660, 28740, 32847, 43110, 43796, 54745, 65623, 65694, 86220, 98541, 109490, 131246, 131388, 164235, 196869, 197082, 218980, 262492, 328115, 328470, 393738, 394164, 492705, 590607, 656230, 656940, 787476, 984345, 985410, 1181214, 1312460, 1500013, 1968690, 1970820, 2362428, 2953035, 3000026, 3937380, 4500039, 5244571, 5906070, 6000052, 7500065, 9000078, 10489142, 11812140, 13500117, 15000130, 15733713, 18000156, 20978284, 22500195, 26222855, 27000234, 30000260, 31467426, 45000390, 47201139, 52445710, 54000468, 62934852, 67500585, 78668565, 90000780, 94402278, 104891420, 135001170, 157337130, 188804556, 236005695, 270002340, 314674260, 472011390, 718506227, 944022780, 1437012454, 2155518681, 2874024908, 3592531135, 4311037362, 6466556043, 7185062270, 8622074724, 10777593405, 12933112086, 14370124540, 21555186810, 25866224172, 32332780215, 43110373620, 64665560430, 129331120860]

約数ペア:

[(1, 129331120860), (2, 64665560430), (3, 43110373620), (4, 32332780215), (5, 25866224172), (6, 21555186810), (9, 14370124540), (10, 12933112086), (12, 10777593405), (15, 8622074724), (18, 7185062270), (20, 6466556043), (30, 4311037362), (36, 3592531135), (45, 2874024908), (60, 2155518681), (90, 1437012454), (137, 944022780), (180, 718506227), (274, 472011390), (411, 314674260), (479, 270002340), (548, 236005695), (685, 188804556), (822, 157337130), (958, 135001170), (1233, 104891420), (1370, 94402278), (1437, 90000780), (1644, 78668565), (1916, 67500585), (2055, 62934852), (2395, 54000468), (2466, 52445710), (2740, 47201139), (2874, 45000390), (4110, 31467426), (4311, 30000260), (4790, 27000234), (4932, 26222855), (5748, 22500195), (6165, 20978284), (7185, 18000156), (8220, 15733713), (8622, 15000130), (9580, 13500117), (10949, 11812140), (12330, 10489142), (14370, 9000078), (17244, 7500065), (21555, 6000052), (21898, 5906070), (24660, 5244571), (28740, 4500039), (32847, 3937380), (43110, 3000026), (43796, 2953035), (54745, 2362428), (65623, 1970820), (65694, 1968690), (86220, 1500013), (98541, 1312460), (109490, 1181214), (131246, 985410), (131388, 984345), (164235, 787476), (196869, 656940), (197082, 656230), (218980, 590607), (262492, 492705), (328115, 394164), (328470, 393738)]