762632460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 2368644096

約数和(自身を除く): 1606011636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 127, 146, 180, 219, 254, 292, 365, 381, 438, 457, 508, 635, 657, 730, 762, 876, 914, 1095, 1143, 1270, 1314, 1371, 1460, 1524, 1828, 1905, 2190, 2285, 2286, 2540, 2628, 2742, 3285, 3810, 4113, 4380, 4570, 4572, 5484, 5715, 6570, 6855, 7620, 8226, 9140, 9271, 11430, 13140, 13710, 16452, 18542, 20565, 22860, 27420, 27813, 33361, 37084, 41130, 46355, 55626, 58039, 66722, 82260, 83439, 92710, 100083, 111252, 116078, 133444, 139065, 166805, 166878, 174117, 185420, 200166, 232156, 278130, 290195, 300249, 333610, 333756, 348234, 400332, 417195, 500415, 522351, 556260, 580390, 600498, 667220, 696468, 834390, 870585, 1000830, 1044702, 1160780, 1200996, 1501245, 1668780, 1741170, 2001660, 2089404, 2611755, 3002490, 3482340, 4236847, 5223510, 6004980, 8473694, 10447020, 12710541, 16947388, 21184235, 25421082, 38131623, 42368470, 50842164, 63552705, 76263246, 84736940, 127105410, 152526492, 190658115, 254210820, 381316230, 762632460]

約数ペア:

[(1, 762632460), (2, 381316230), (3, 254210820), (4, 190658115), (5, 152526492), (6, 127105410), (9, 84736940), (10, 76263246), (12, 63552705), (15, 50842164), (18, 42368470), (20, 38131623), (30, 25421082), (36, 21184235), (45, 16947388), (60, 12710541), (73, 10447020), (90, 8473694), (127, 6004980), (146, 5223510), (180, 4236847), (219, 3482340), (254, 3002490), (292, 2611755), (365, 2089404), (381, 2001660), (438, 1741170), (457, 1668780), (508, 1501245), (635, 1200996), (657, 1160780), (730, 1044702), (762, 1000830), (876, 870585), (914, 834390), (1095, 696468), (1143, 667220), (1270, 600498), (1314, 580390), (1371, 556260), (1460, 522351), (1524, 500415), (1828, 417195), (1905, 400332), (2190, 348234), (2285, 333756), (2286, 333610), (2540, 300249), (2628, 290195), (2742, 278130), (3285, 232156), (3810, 200166), (4113, 185420), (4380, 174117), (4570, 166878), (4572, 166805), (5484, 139065), (5715, 133444), (6570, 116078), (6855, 111252), (7620, 100083), (8226, 92710), (9140, 83439), (9271, 82260), (11430, 66722), (13140, 58039), (13710, 55626), (16452, 46355), (18542, 41130), (20565, 37084), (22860, 33361), (27420, 27813)]