197699040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1783}}^1$

素因数の和:1822

約数の個数: 288

約数和(自身を含む): 841591296

約数和(自身を除く): 643892256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1783, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3566, 3696, 3960, 4620, 5040, 5280, 5349, 5544, 6160, 6930, 7132, 7392, 7920, 8915, 9240, 10080, 10698, 11088, 12320, 12481, 13860, 14264, 15840, 16047, 17830, 18480, 19613, 21396, 22176, 24962, 26745, 27720, 28528, 32094, 35660, 36960, 37443, 39226, 42792, 49924, 53490, 55440, 57056, 58839, 62405, 64188, 71320, 74886, 78452, 80235, 85584, 98065, 99848, 106980, 110880, 112329, 117678, 124810, 128376, 137291, 142640, 149772, 156904, 160470, 171168, 176517, 187215, 196130, 199696, 213960, 224658, 235356, 249620, 256752, 274582, 285280, 294195, 299544, 313808, 320940, 353034, 374430, 392260, 399392, 411873, 427920, 449316, 470712, 499240, 513504, 549164, 561645, 588390, 599088, 627616, 641880, 686455, 706068, 748860, 784520, 823746, 855840, 882585, 898632, 941424, 998480, 1098328, 1123290, 1176780, 1198176, 1235619, 1283760, 1372910, 1412136, 1497720, 1569040, 1647492, 1765170, 1797264, 1882848, 1996960, 2059365, 2196656, 2246580, 2353560, 2471238, 2567520, 2745820, 2824272, 2995440, 3138080, 3294984, 3530340, 3594528, 4118730, 4393312, 4493160, 4707120, 4942476, 5491640, 5648544, 5990880, 6178095, 6589968, 7060680, 8237460, 8986320, 9414240, 9884952, 10983280, 12356190, 13179936, 14121360, 16474920, 17972640, 19769904, 21966560, 24712380, 28242720, 32949840, 39539808, 49424760, 65899680, 98849520, 197699040]

約数ペア:

[(1, 197699040), (2, 98849520), (3, 65899680), (4, 49424760), (5, 39539808), (6, 32949840), (7, 28242720), (8, 24712380), (9, 21966560), (10, 19769904), (11, 17972640), (12, 16474920), (14, 14121360), (15, 13179936), (16, 12356190), (18, 10983280), (20, 9884952), (21, 9414240), (22, 8986320), (24, 8237460), (28, 7060680), (30, 6589968), (32, 6178095), (33, 5990880), (35, 5648544), (36, 5491640), (40, 4942476), (42, 4707120), (44, 4493160), (45, 4393312), (48, 4118730), (55, 3594528), (56, 3530340), (60, 3294984), (63, 3138080), (66, 2995440), (70, 2824272), (72, 2745820), (77, 2567520), (80, 2471238), (84, 2353560), (88, 2246580), (90, 2196656), (96, 2059365), (99, 1996960), (105, 1882848), (110, 1797264), (112, 1765170), (120, 1647492), (126, 1569040), (132, 1497720), (140, 1412136), (144, 1372910), (154, 1283760), (160, 1235619), (165, 1198176), (168, 1176780), (176, 1123290), (180, 1098328), (198, 998480), (210, 941424), (220, 898632), (224, 882585), (231, 855840), (240, 823746), (252, 784520), (264, 748860), (280, 706068), (288, 686455), (308, 641880), (315, 627616), (330, 599088), (336, 588390), (352, 561645), (360, 549164), (385, 513504), (396, 499240), (420, 470712), (440, 449316), (462, 427920), (480, 411873), (495, 399392), (504, 392260), (528, 374430), (560, 353034), (616, 320940), (630, 313808), (660, 299544), (672, 294195), (693, 285280), (720, 274582), (770, 256752), (792, 249620), (840, 235356), (880, 224658), (924, 213960), (990, 199696), (1008, 196130), (1056, 187215), (1120, 176517), (1155, 171168), (1232, 160470), (1260, 156904), (1320, 149772), (1386, 142640), (1440, 137291), (1540, 128376), (1584, 124810), (1680, 117678), (1760, 112329), (1783, 110880), (1848, 106980), (1980, 99848), (2016, 98065), (2310, 85584), (2464, 80235), (2520, 78452), (2640, 74886), (2772, 71320), (3080, 64188), (3168, 62405), (3360, 58839), (3465, 57056), (3566, 55440), (3696, 53490), (3960, 49924), (4620, 42792), (5040, 39226), (5280, 37443), (5349, 36960), (5544, 35660), (6160, 32094), (6930, 28528), (7132, 27720), (7392, 26745), (7920, 24962), (8915, 22176), (9240, 21396), (10080, 19613), (10698, 18480), (11088, 17830), (12320, 16047), (12481, 15840), (13860, 14264)]