200872000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 224

約数和(自身を含む): 604820736

約数和(自身を除く): 403948736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 160, 170, 175, 200, 211, 224, 238, 250, 272, 280, 320, 340, 350, 400, 422, 425, 448, 476, 500, 544, 560, 595, 680, 700, 800, 844, 850, 875, 952, 1000, 1055, 1088, 1120, 1190, 1360, 1400, 1477, 1600, 1688, 1700, 1750, 1904, 2000, 2110, 2125, 2240, 2380, 2720, 2800, 2954, 2975, 3376, 3400, 3500, 3587, 3808, 4000, 4220, 4250, 4760, 5275, 5440, 5600, 5908, 5950, 6752, 6800, 7000, 7174, 7385, 7616, 8000, 8440, 8500, 9520, 10550, 11200, 11816, 11900, 13504, 13600, 14000, 14348, 14770, 14875, 16880, 17000, 17935, 19040, 21100, 23632, 23800, 25109, 26375, 27200, 28000, 28696, 29540, 29750, 33760, 34000, 35870, 36925, 38080, 42200, 47264, 47600, 50218, 52750, 56000, 57392, 59080, 59500, 67520, 68000, 71740, 73850, 84400, 89675, 94528, 95200, 100436, 105500, 114784, 118160, 119000, 125545, 136000, 143480, 147700, 168800, 179350, 184625, 190400, 200872, 211000, 229568, 236320, 238000, 251090, 286960, 295400, 337600, 358700, 369250, 401744, 422000, 448375, 472640, 476000, 502180, 573920, 590800, 627725, 717400, 738500, 803488, 844000, 896750, 952000, 1004360, 1147840, 1181600, 1255450, 1434800, 1477000, 1606976, 1688000, 1793500, 2008720, 2363200, 2510900, 2869600, 2954000, 3138625, 3587000, 4017440, 5021800, 5739200, 5908000, 6277250, 7174000, 8034880, 10043600, 11816000, 12554500, 14348000, 20087200, 25109000, 28696000, 40174400, 50218000, 100436000, 200872000]

約数ペア:

[(1, 200872000), (2, 100436000), (4, 50218000), (5, 40174400), (7, 28696000), (8, 25109000), (10, 20087200), (14, 14348000), (16, 12554500), (17, 11816000), (20, 10043600), (25, 8034880), (28, 7174000), (32, 6277250), (34, 5908000), (35, 5739200), (40, 5021800), (50, 4017440), (56, 3587000), (64, 3138625), (68, 2954000), (70, 2869600), (80, 2510900), (85, 2363200), (100, 2008720), (112, 1793500), (119, 1688000), (125, 1606976), (136, 1477000), (140, 1434800), (160, 1255450), (170, 1181600), (175, 1147840), (200, 1004360), (211, 952000), (224, 896750), (238, 844000), (250, 803488), (272, 738500), (280, 717400), (320, 627725), (340, 590800), (350, 573920), (400, 502180), (422, 476000), (425, 472640), (448, 448375), (476, 422000), (500, 401744), (544, 369250), (560, 358700), (595, 337600), (680, 295400), (700, 286960), (800, 251090), (844, 238000), (850, 236320), (875, 229568), (952, 211000), (1000, 200872), (1055, 190400), (1088, 184625), (1120, 179350), (1190, 168800), (1360, 147700), (1400, 143480), (1477, 136000), (1600, 125545), (1688, 119000), (1700, 118160), (1750, 114784), (1904, 105500), (2000, 100436), (2110, 95200), (2125, 94528), (2240, 89675), (2380, 84400), (2720, 73850), (2800, 71740), (2954, 68000), (2975, 67520), (3376, 59500), (3400, 59080), (3500, 57392), (3587, 56000), (3808, 52750), (4000, 50218), (4220, 47600), (4250, 47264), (4760, 42200), (5275, 38080), (5440, 36925), (5600, 35870), (5908, 34000), (5950, 33760), (6752, 29750), (6800, 29540), (7000, 28696), (7174, 28000), (7385, 27200), (7616, 26375), (8000, 25109), (8440, 23800), (8500, 23632), (9520, 21100), (10550, 19040), (11200, 17935), (11816, 17000), (11900, 16880), (13504, 14875), (13600, 14770), (14000, 14348)]