1011749200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 3068803584

約数和(自身を除く): 2057054384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 107, 110, 112, 140, 154, 175, 176, 200, 214, 220, 275, 280, 307, 308, 350, 385, 400, 428, 440, 535, 550, 560, 614, 616, 700, 749, 770, 856, 880, 1070, 1100, 1177, 1228, 1232, 1400, 1498, 1535, 1540, 1712, 1925, 2140, 2149, 2200, 2354, 2456, 2675, 2800, 2996, 3070, 3080, 3377, 3745, 3850, 4280, 4298, 4400, 4708, 4912, 5350, 5885, 5992, 6140, 6160, 6754, 7490, 7675, 7700, 8239, 8560, 8596, 9416, 10700, 10745, 11770, 11984, 12280, 13508, 14980, 15350, 15400, 16478, 16885, 17192, 18725, 18832, 21400, 21490, 23540, 23639, 24560, 27016, 29425, 29960, 30700, 30800, 32849, 32956, 33770, 34384, 37450, 41195, 42800, 42980, 47080, 47278, 53725, 54032, 58850, 59920, 61400, 65698, 65912, 67540, 74900, 82390, 84425, 85960, 94160, 94556, 107450, 117700, 118195, 122800, 131396, 131824, 135080, 149800, 164245, 164780, 168850, 171920, 189112, 205975, 214900, 229943, 235400, 236390, 262792, 270160, 299600, 328490, 329560, 337700, 361339, 378224, 411950, 429800, 459886, 470800, 472780, 525584, 590975, 656980, 659120, 675400, 722678, 821225, 823900, 859600, 919772, 945560, 1149715, 1181950, 1313960, 1350800, 1445356, 1642450, 1647800, 1806695, 1839544, 1891120, 2299430, 2363900, 2529373, 2627920, 2890712, 3284900, 3295600, 3613390, 3679088, 4598860, 4727800, 5058746, 5748575, 5781424, 6569800, 7226780, 9033475, 9197720, 9455600, 10117492, 11497150, 12646865, 13139600, 14453560, 18066950, 18395440, 20234984, 22994300, 25293730, 28907120, 36133900, 40469968, 45988600, 50587460, 63234325, 72267800, 91977200, 101174920, 126468650, 144535600, 202349840, 252937300, 505874600, 1011749200]

約数ペア:

[(1, 1011749200), (2, 505874600), (4, 252937300), (5, 202349840), (7, 144535600), (8, 126468650), (10, 101174920), (11, 91977200), (14, 72267800), (16, 63234325), (20, 50587460), (22, 45988600), (25, 40469968), (28, 36133900), (35, 28907120), (40, 25293730), (44, 22994300), (50, 20234984), (55, 18395440), (56, 18066950), (70, 14453560), (77, 13139600), (80, 12646865), (88, 11497150), (100, 10117492), (107, 9455600), (110, 9197720), (112, 9033475), (140, 7226780), (154, 6569800), (175, 5781424), (176, 5748575), (200, 5058746), (214, 4727800), (220, 4598860), (275, 3679088), (280, 3613390), (307, 3295600), (308, 3284900), (350, 2890712), (385, 2627920), (400, 2529373), (428, 2363900), (440, 2299430), (535, 1891120), (550, 1839544), (560, 1806695), (614, 1647800), (616, 1642450), (700, 1445356), (749, 1350800), (770, 1313960), (856, 1181950), (880, 1149715), (1070, 945560), (1100, 919772), (1177, 859600), (1228, 823900), (1232, 821225), (1400, 722678), (1498, 675400), (1535, 659120), (1540, 656980), (1712, 590975), (1925, 525584), (2140, 472780), (2149, 470800), (2200, 459886), (2354, 429800), (2456, 411950), (2675, 378224), (2800, 361339), (2996, 337700), (3070, 329560), (3080, 328490), (3377, 299600), (3745, 270160), (3850, 262792), (4280, 236390), (4298, 235400), (4400, 229943), (4708, 214900), (4912, 205975), (5350, 189112), (5885, 171920), (5992, 168850), (6140, 164780), (6160, 164245), (6754, 149800), (7490, 135080), (7675, 131824), (7700, 131396), (8239, 122800), (8560, 118195), (8596, 117700), (9416, 107450), (10700, 94556), (10745, 94160), (11770, 85960), (11984, 84425), (12280, 82390), (13508, 74900), (14980, 67540), (15350, 65912), (15400, 65698), (16478, 61400), (16885, 59920), (17192, 58850), (18725, 54032), (18832, 53725), (21400, 47278), (21490, 47080), (23540, 42980), (23639, 42800), (24560, 41195), (27016, 37450), (29425, 34384), (29960, 33770), (30700, 32956), (30800, 32849)]