207730600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 641208960

約数和(自身を除く): 433478360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 41, 44, 47, 49, 50, 55, 56, 70, 77, 82, 88, 94, 98, 100, 110, 140, 154, 164, 175, 188, 196, 200, 205, 220, 235, 245, 275, 280, 287, 308, 328, 329, 350, 376, 385, 392, 410, 440, 451, 470, 490, 517, 539, 550, 574, 616, 658, 700, 770, 820, 902, 940, 980, 1025, 1034, 1078, 1100, 1148, 1175, 1225, 1316, 1400, 1435, 1540, 1640, 1645, 1804, 1880, 1925, 1927, 1960, 2009, 2050, 2068, 2156, 2200, 2255, 2296, 2303, 2350, 2450, 2585, 2632, 2695, 2870, 3080, 3157, 3290, 3608, 3619, 3850, 3854, 4018, 4100, 4136, 4312, 4510, 4606, 4700, 4900, 5170, 5390, 5740, 6314, 6580, 7175, 7238, 7700, 7708, 8036, 8200, 8225, 9020, 9212, 9400, 9635, 9800, 10045, 10340, 10780, 11275, 11480, 11515, 12628, 12925, 13160, 13475, 13489, 14350, 14476, 15400, 15416, 15785, 16072, 16450, 18040, 18095, 18424, 19270, 20090, 20680, 21197, 21560, 22099, 22550, 23030, 25256, 25333, 25850, 26950, 26978, 28700, 28952, 31570, 32900, 36190, 38540, 40180, 42394, 44198, 45100, 46060, 48175, 50225, 50666, 51700, 53900, 53956, 57400, 57575, 63140, 65800, 67445, 72380, 77080, 78925, 80360, 84788, 88396, 90200, 90475, 92120, 94423, 96350, 100450, 101332, 103400, 105985, 107800, 107912, 110495, 115150, 126280, 126665, 134890, 144760, 148379, 157850, 169576, 176792, 180950, 188846, 192700, 200900, 202664, 211970, 220990, 230300, 253330, 269780, 296758, 315700, 337225, 361900, 377692, 385400, 401800, 423940, 441980, 460600, 472115, 506660, 529925, 539560, 552475, 593516, 631400, 633325, 674450, 723800, 741895, 755384, 847880, 883960, 944230, 1013320, 1038653, 1059850, 1104950, 1187032, 1266650, 1348900, 1483790, 1888460, 2077306, 2119700, 2209900, 2360575, 2533300, 2697800, 2967580, 3709475, 3776920, 4154612, 4239400, 4419800, 4721150, 5066600, 5193265, 5935160, 7418950, 8309224, 9442300, 10386530, 14837900, 18884600, 20773060, 25966325, 29675800, 41546120, 51932650, 103865300, 207730600]

約数ペア:

[(1, 207730600), (2, 103865300), (4, 51932650), (5, 41546120), (7, 29675800), (8, 25966325), (10, 20773060), (11, 18884600), (14, 14837900), (20, 10386530), (22, 9442300), (25, 8309224), (28, 7418950), (35, 5935160), (40, 5193265), (41, 5066600), (44, 4721150), (47, 4419800), (49, 4239400), (50, 4154612), (55, 3776920), (56, 3709475), (70, 2967580), (77, 2697800), (82, 2533300), (88, 2360575), (94, 2209900), (98, 2119700), (100, 2077306), (110, 1888460), (140, 1483790), (154, 1348900), (164, 1266650), (175, 1187032), (188, 1104950), (196, 1059850), (200, 1038653), (205, 1013320), (220, 944230), (235, 883960), (245, 847880), (275, 755384), (280, 741895), (287, 723800), (308, 674450), (328, 633325), (329, 631400), (350, 593516), (376, 552475), (385, 539560), (392, 529925), (410, 506660), (440, 472115), (451, 460600), (470, 441980), (490, 423940), (517, 401800), (539, 385400), (550, 377692), (574, 361900), (616, 337225), (658, 315700), (700, 296758), (770, 269780), (820, 253330), (902, 230300), (940, 220990), (980, 211970), (1025, 202664), (1034, 200900), (1078, 192700), (1100, 188846), (1148, 180950), (1175, 176792), (1225, 169576), (1316, 157850), (1400, 148379), (1435, 144760), (1540, 134890), (1640, 126665), (1645, 126280), (1804, 115150), (1880, 110495), (1925, 107912), (1927, 107800), (1960, 105985), (2009, 103400), (2050, 101332), (2068, 100450), (2156, 96350), (2200, 94423), (2255, 92120), (2296, 90475), (2303, 90200), (2350, 88396), (2450, 84788), (2585, 80360), (2632, 78925), (2695, 77080), (2870, 72380), (3080, 67445), (3157, 65800), (3290, 63140), (3608, 57575), (3619, 57400), (3850, 53956), (3854, 53900), (4018, 51700), (4100, 50666), (4136, 50225), (4312, 48175), (4510, 46060), (4606, 45100), (4700, 44198), (4900, 42394), (5170, 40180), (5390, 38540), (5740, 36190), (6314, 32900), (6580, 31570), (7175, 28952), (7238, 28700), (7700, 26978), (7708, 26950), (8036, 25850), (8200, 25333), (8225, 25256), (9020, 23030), (9212, 22550), (9400, 22099), (9635, 21560), (9800, 21197), (10045, 20680), (10340, 20090), (10780, 19270), (11275, 18424), (11480, 18095), (11515, 18040), (12628, 16450), (12925, 16072), (13160, 15785), (13475, 15416), (13489, 15400), (14350, 14476)]