201192720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 652993920

約数和(自身を除く): 451801200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 137, 145, 174, 211, 232, 240, 274, 290, 348, 411, 422, 435, 464, 548, 580, 633, 685, 696, 822, 844, 870, 1055, 1096, 1160, 1266, 1370, 1392, 1644, 1688, 1740, 2055, 2110, 2192, 2320, 2532, 2740, 3165, 3288, 3376, 3480, 3973, 4110, 4220, 5064, 5480, 6119, 6330, 6576, 6960, 7946, 8220, 8440, 10128, 10960, 11919, 12238, 12660, 15892, 16440, 16880, 18357, 19865, 23838, 24476, 25320, 28907, 30595, 31784, 32880, 36714, 39730, 47676, 48952, 50640, 57814, 59595, 61190, 63568, 73428, 79460, 86721, 91785, 95352, 97904, 115628, 119190, 122380, 144535, 146856, 158920, 173442, 183570, 190704, 231256, 238380, 244760, 289070, 293712, 317840, 346884, 367140, 433605, 462512, 476760, 489520, 578140, 693768, 734280, 838303, 867210, 953520, 1156280, 1387536, 1468560, 1676606, 1734420, 2312560, 2514909, 3353212, 3468840, 4191515, 5029818, 6706424, 6937680, 8383030, 10059636, 12574545, 13412848, 16766060, 20119272, 25149090, 33532120, 40238544, 50298180, 67064240, 100596360, 201192720]

約数ペア:

[(1, 201192720), (2, 100596360), (3, 67064240), (4, 50298180), (5, 40238544), (6, 33532120), (8, 25149090), (10, 20119272), (12, 16766060), (15, 13412848), (16, 12574545), (20, 10059636), (24, 8383030), (29, 6937680), (30, 6706424), (40, 5029818), (48, 4191515), (58, 3468840), (60, 3353212), (80, 2514909), (87, 2312560), (116, 1734420), (120, 1676606), (137, 1468560), (145, 1387536), (174, 1156280), (211, 953520), (232, 867210), (240, 838303), (274, 734280), (290, 693768), (348, 578140), (411, 489520), (422, 476760), (435, 462512), (464, 433605), (548, 367140), (580, 346884), (633, 317840), (685, 293712), (696, 289070), (822, 244760), (844, 238380), (870, 231256), (1055, 190704), (1096, 183570), (1160, 173442), (1266, 158920), (1370, 146856), (1392, 144535), (1644, 122380), (1688, 119190), (1740, 115628), (2055, 97904), (2110, 95352), (2192, 91785), (2320, 86721), (2532, 79460), (2740, 73428), (3165, 63568), (3288, 61190), (3376, 59595), (3480, 57814), (3973, 50640), (4110, 48952), (4220, 47676), (5064, 39730), (5480, 36714), (6119, 32880), (6330, 31784), (6576, 30595), (6960, 28907), (7946, 25320), (8220, 24476), (8440, 23838), (10128, 19865), (10960, 18357), (11919, 16880), (12238, 16440), (12660, 15892)]