20149858050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6661}}^1$

素因数の和:6793

約数の個数: 192

約数和(自身を含む): 59319727104

約数和(自身を除く): 39169869054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 67, 70, 75, 86, 105, 129, 134, 150, 175, 201, 210, 215, 258, 301, 335, 350, 402, 430, 469, 525, 602, 645, 670, 903, 938, 1005, 1050, 1075, 1290, 1407, 1505, 1675, 1806, 2010, 2150, 2345, 2814, 2881, 3010, 3225, 3350, 4515, 4690, 5025, 5762, 6450, 6661, 7035, 7525, 8643, 9030, 10050, 11725, 13322, 14070, 14405, 15050, 17286, 19983, 20167, 22575, 23450, 28810, 33305, 35175, 39966, 40334, 43215, 45150, 46627, 60501, 66610, 70350, 72025, 86430, 93254, 99915, 100835, 121002, 139881, 144050, 166525, 199830, 201670, 216075, 233135, 279762, 286423, 302505, 333050, 432150, 446287, 466270, 499575, 504175, 572846, 605010, 699405, 859269, 892574, 999150, 1008350, 1165675, 1338861, 1398810, 1432115, 1512525, 1718538, 2004961, 2231435, 2331350, 2677722, 2864230, 3025050, 3124009, 3497025, 4009922, 4296345, 4462870, 6014883, 6248018, 6694305, 6994050, 7160575, 8592690, 9372027, 10024805, 11157175, 12029766, 13388610, 14321150, 15620045, 18744054, 19190341, 20049610, 21481725, 22314350, 30074415, 31240090, 33471525, 38380682, 42963450, 46860135, 50124025, 57571023, 60148830, 66943050, 78100225, 93720270, 95951705, 100248050, 115142046, 134332387, 150372075, 156200450, 191903410, 234300675, 268664774, 287855115, 300744150, 402997161, 468601350, 479758525, 575710230, 671661935, 805994322, 959517050, 1343323870, 1439275575, 2014985805, 2878551150, 3358309675, 4029971610, 6716619350, 10074929025, 20149858050]

約数ペア:

[(1, 20149858050), (2, 10074929025), (3, 6716619350), (5, 4029971610), (6, 3358309675), (7, 2878551150), (10, 2014985805), (14, 1439275575), (15, 1343323870), (21, 959517050), (25, 805994322), (30, 671661935), (35, 575710230), (42, 479758525), (43, 468601350), (50, 402997161), (67, 300744150), (70, 287855115), (75, 268664774), (86, 234300675), (105, 191903410), (129, 156200450), (134, 150372075), (150, 134332387), (175, 115142046), (201, 100248050), (210, 95951705), (215, 93720270), (258, 78100225), (301, 66943050), (335, 60148830), (350, 57571023), (402, 50124025), (430, 46860135), (469, 42963450), (525, 38380682), (602, 33471525), (645, 31240090), (670, 30074415), (903, 22314350), (938, 21481725), (1005, 20049610), (1050, 19190341), (1075, 18744054), (1290, 15620045), (1407, 14321150), (1505, 13388610), (1675, 12029766), (1806, 11157175), (2010, 10024805), (2150, 9372027), (2345, 8592690), (2814, 7160575), (2881, 6994050), (3010, 6694305), (3225, 6248018), (3350, 6014883), (4515, 4462870), (4690, 4296345), (5025, 4009922), (5762, 3497025), (6450, 3124009), (6661, 3025050), (7035, 2864230), (7525, 2677722), (8643, 2331350), (9030, 2231435), (10050, 2004961), (11725, 1718538), (13322, 1512525), (14070, 1432115), (14405, 1398810), (15050, 1338861), (17286, 1165675), (19983, 1008350), (20167, 999150), (22575, 892574), (23450, 859269), (28810, 699405), (33305, 605010), (35175, 572846), (39966, 504175), (40334, 499575), (43215, 466270), (45150, 446287), (46627, 432150), (60501, 333050), (66610, 302505), (70350, 286423), (72025, 279762), (86430, 233135), (93254, 216075), (99915, 201670), (100835, 199830), (121002, 166525), (139881, 144050)]