206897760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1090

約数の個数: 192

約数和(自身を含む): 740275200

約数和(自身を除く): 533377440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1019, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 2038, 2115, 2160, 2256, 2538, 2820, 3057, 3384, 3760, 4076, 4230, 4320, 4512, 5076, 5095, 5640, 6114, 6345, 6768, 7520, 8152, 8460, 9171, 10152, 10190, 11280, 12228, 12690, 13536, 15285, 16304, 16920, 18342, 20304, 20380, 22560, 24456, 25380, 27513, 30570, 32608, 33840, 36684, 40608, 40760, 45855, 47893, 48912, 50760, 55026, 61140, 67680, 73368, 81520, 91710, 95786, 97824, 101520, 110052, 122280, 137565, 143679, 146736, 163040, 183420, 191572, 203040, 220104, 239465, 244560, 275130, 287358, 293472, 366840, 383144, 431037, 440208, 478930, 489120, 550260, 574716, 718395, 733680, 766288, 862074, 880416, 957860, 1100520, 1149432, 1293111, 1436790, 1467360, 1532576, 1724148, 1915720, 2155185, 2201040, 2298864, 2586222, 2873580, 3448296, 3831440, 4310370, 4402080, 4597728, 5172444, 5747160, 6465555, 6896592, 7662880, 8620740, 10344888, 11494320, 12931110, 13793184, 17241480, 20689776, 22988640, 25862220, 34482960, 41379552, 51724440, 68965920, 103448880, 206897760]

約数ペア:

[(1, 206897760), (2, 103448880), (3, 68965920), (4, 51724440), (5, 41379552), (6, 34482960), (8, 25862220), (9, 22988640), (10, 20689776), (12, 17241480), (15, 13793184), (16, 12931110), (18, 11494320), (20, 10344888), (24, 8620740), (27, 7662880), (30, 6896592), (32, 6465555), (36, 5747160), (40, 5172444), (45, 4597728), (47, 4402080), (48, 4310370), (54, 3831440), (60, 3448296), (72, 2873580), (80, 2586222), (90, 2298864), (94, 2201040), (96, 2155185), (108, 1915720), (120, 1724148), (135, 1532576), (141, 1467360), (144, 1436790), (160, 1293111), (180, 1149432), (188, 1100520), (216, 957860), (235, 880416), (240, 862074), (270, 766288), (282, 733680), (288, 718395), (360, 574716), (376, 550260), (423, 489120), (432, 478930), (470, 440208), (480, 431037), (540, 383144), (564, 366840), (705, 293472), (720, 287358), (752, 275130), (846, 244560), (864, 239465), (940, 220104), (1019, 203040), (1080, 191572), (1128, 183420), (1269, 163040), (1410, 146736), (1440, 143679), (1504, 137565), (1692, 122280), (1880, 110052), (2038, 101520), (2115, 97824), (2160, 95786), (2256, 91710), (2538, 81520), (2820, 73368), (3057, 67680), (3384, 61140), (3760, 55026), (4076, 50760), (4230, 48912), (4320, 47893), (4512, 45855), (5076, 40760), (5095, 40608), (5640, 36684), (6114, 33840), (6345, 32608), (6768, 30570), (7520, 27513), (8152, 25380), (8460, 24456), (9171, 22560), (10152, 20380), (10190, 20304), (11280, 18342), (12228, 16920), (12690, 16304), (13536, 15285)]