2012177475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 4786788864

約数和(自身を除く): 2774611389

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 37, 43, 45, 55, 63, 73, 75, 77, 99, 105, 111, 129, 165, 175, 185, 215, 219, 225, 231, 259, 275, 301, 315, 333, 365, 385, 387, 407, 473, 495, 511, 525, 555, 645, 657, 693, 777, 803, 825, 903, 925, 1075, 1095, 1155, 1221, 1295, 1419, 1505, 1533, 1575, 1591, 1665, 1825, 1925, 1935, 2035, 2331, 2365, 2409, 2475, 2555, 2701, 2709, 2775, 2849, 3139, 3225, 3285, 3311, 3465, 3663, 3885, 4015, 4257, 4515, 4599, 4773, 5475, 5621, 5775, 6105, 6475, 7095, 7227, 7525, 7665, 7955, 8103, 8325, 8547, 9417, 9675, 9933, 10175, 11137, 11655, 11825, 12045, 12775, 13505, 13545, 14245, 14319, 15695, 16425, 16555, 16863, 17325, 17501, 18315, 18907, 19425, 20075, 21285, 21973, 22575, 22995, 23865, 24309, 25641, 28105, 28251, 29711, 29799, 30525, 33411, 34529, 35475, 36135, 38325, 39775, 40515, 42735, 47085, 49665, 50589, 52503, 55685, 56721, 58275, 60225, 65919, 67525, 67725, 71225, 71595, 78475, 82775, 84315, 87505, 89133, 91575, 94535, 100233, 103587, 106425, 109865, 114975, 116143, 119325, 121545, 122507, 128205, 140525, 141255, 148555, 148995, 157509, 167055, 170163, 172645, 180675, 197757, 202575, 207977, 213675, 235425, 241703, 248325, 252945, 262515, 267399, 278425, 283605, 310761, 329595, 348429, 357975, 367521, 421575, 437525, 445665, 472675, 501165, 517935, 549325, 580715, 607725, 612535, 623931, 641025, 706275, 725109, 742775, 744975, 787545, 813001, 835275, 850815, 863225, 988785, 1039885, 1045287, 1102563, 1208515, 1264725, 1277573, 1312575, 1336995, 1418025, 1553805, 1647975, 1742145, 1837605, 1871793, 2175327, 2228325, 2439003, 2505825, 2589675, 2903575, 3062675, 3119655, 3625545, 3832719, 3937725, 4065005, 4254075, 4943925, 5199425, 5226435, 5512815, 6042575, 6387865, 6684975, 7317009, 7769025, 8710725, 8943011, 9188025, 9358965, 10876635, 11498157, 12195015, 15598275, 18127725, 19163595, 20325025, 26132175, 26829033, 27564075, 31939325, 36585045, 44715055, 46794825, 54383175, 57490785, 60975075, 80487099, 95817975, 134145165, 182925225, 223575275, 287453925, 402435495, 670725825, 2012177475]

約数ペア:

[(1, 2012177475), (3, 670725825), (5, 402435495), (7, 287453925), (9, 223575275), (11, 182925225), (15, 134145165), (21, 95817975), (25, 80487099), (33, 60975075), (35, 57490785), (37, 54383175), (43, 46794825), (45, 44715055), (55, 36585045), (63, 31939325), (73, 27564075), (75, 26829033), (77, 26132175), (99, 20325025), (105, 19163595), (111, 18127725), (129, 15598275), (165, 12195015), (175, 11498157), (185, 10876635), (215, 9358965), (219, 9188025), (225, 8943011), (231, 8710725), (259, 7769025), (275, 7317009), (301, 6684975), (315, 6387865), (333, 6042575), (365, 5512815), (385, 5226435), (387, 5199425), (407, 4943925), (473, 4254075), (495, 4065005), (511, 3937725), (525, 3832719), (555, 3625545), (645, 3119655), (657, 3062675), (693, 2903575), (777, 2589675), (803, 2505825), (825, 2439003), (903, 2228325), (925, 2175327), (1075, 1871793), (1095, 1837605), (1155, 1742145), (1221, 1647975), (1295, 1553805), (1419, 1418025), (1505, 1336995), (1533, 1312575), (1575, 1277573), (1591, 1264725), (1665, 1208515), (1825, 1102563), (1925, 1045287), (1935, 1039885), (2035, 988785), (2331, 863225), (2365, 850815), (2409, 835275), (2475, 813001), (2555, 787545), (2701, 744975), (2709, 742775), (2775, 725109), (2849, 706275), (3139, 641025), (3225, 623931), (3285, 612535), (3311, 607725), (3465, 580715), (3663, 549325), (3885, 517935), (4015, 501165), (4257, 472675), (4515, 445665), (4599, 437525), (4773, 421575), (5475, 367521), (5621, 357975), (5775, 348429), (6105, 329595), (6475, 310761), (7095, 283605), (7227, 278425), (7525, 267399), (7665, 262515), (7955, 252945), (8103, 248325), (8325, 241703), (8547, 235425), (9417, 213675), (9675, 207977), (9933, 202575), (10175, 197757), (11137, 180675), (11655, 172645), (11825, 170163), (12045, 167055), (12775, 157509), (13505, 148995), (13545, 148555), (14245, 141255), (14319, 140525), (15695, 128205), (16425, 122507), (16555, 121545), (16863, 119325), (17325, 116143), (17501, 114975), (18315, 109865), (18907, 106425), (19425, 103587), (20075, 100233), (21285, 94535), (21973, 91575), (22575, 89133), (22995, 87505), (23865, 84315), (24309, 82775), (25641, 78475), (28105, 71595), (28251, 71225), (29711, 67725), (29799, 67525), (30525, 65919), (33411, 60225), (34529, 58275), (35475, 56721), (36135, 55685), (38325, 52503), (39775, 50589), (40515, 49665), (42735, 47085)]