130573520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 398974464

約数和(自身を除く): 268400944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 47, 55, 56, 70, 77, 80, 82, 88, 94, 110, 112, 121, 140, 154, 164, 176, 188, 205, 220, 235, 242, 280, 287, 308, 328, 329, 376, 385, 410, 440, 451, 470, 484, 517, 560, 574, 605, 616, 656, 658, 752, 770, 820, 847, 880, 902, 940, 968, 1034, 1148, 1210, 1232, 1316, 1435, 1540, 1640, 1645, 1694, 1804, 1880, 1927, 1936, 2068, 2255, 2296, 2420, 2585, 2632, 2870, 3080, 3157, 3280, 3290, 3388, 3608, 3619, 3760, 3854, 4136, 4235, 4510, 4592, 4840, 4961, 5170, 5264, 5687, 5740, 6160, 6314, 6580, 6776, 7216, 7238, 7708, 8272, 8470, 9020, 9635, 9680, 9922, 10340, 11374, 11480, 12628, 13160, 13489, 13552, 14476, 15416, 15785, 16940, 18040, 18095, 19270, 19844, 20680, 21197, 22748, 22960, 24805, 25256, 26320, 26978, 28435, 28952, 30832, 31570, 33880, 34727, 36080, 36190, 38540, 39688, 39809, 41360, 42394, 45496, 49610, 50512, 53956, 56870, 57904, 63140, 67445, 67760, 69454, 72380, 77080, 79376, 79618, 84788, 90992, 99220, 105985, 107912, 113740, 126280, 134890, 138908, 144760, 148379, 154160, 159236, 169576, 173635, 198440, 199045, 211970, 215824, 227480, 233167, 252560, 269780, 277816, 289520, 296758, 318472, 339152, 347270, 396880, 398090, 423940, 454960, 466334, 539560, 555632, 593516, 636944, 694540, 741895, 796180, 847880, 932668, 1079120, 1165835, 1187032, 1389080, 1483790, 1592360, 1632169, 1695760, 1865336, 2331670, 2374064, 2778160, 2967580, 3184720, 3264338, 3730672, 4663340, 5935160, 6528676, 8160845, 9326680, 11870320, 13057352, 16321690, 18653360, 26114704, 32643380, 65286760, 130573520]

約数ペア:

[(1, 130573520), (2, 65286760), (4, 32643380), (5, 26114704), (7, 18653360), (8, 16321690), (10, 13057352), (11, 11870320), (14, 9326680), (16, 8160845), (20, 6528676), (22, 5935160), (28, 4663340), (35, 3730672), (40, 3264338), (41, 3184720), (44, 2967580), (47, 2778160), (55, 2374064), (56, 2331670), (70, 1865336), (77, 1695760), (80, 1632169), (82, 1592360), (88, 1483790), (94, 1389080), (110, 1187032), (112, 1165835), (121, 1079120), (140, 932668), (154, 847880), (164, 796180), (176, 741895), (188, 694540), (205, 636944), (220, 593516), (235, 555632), (242, 539560), (280, 466334), (287, 454960), (308, 423940), (328, 398090), (329, 396880), (376, 347270), (385, 339152), (410, 318472), (440, 296758), (451, 289520), (470, 277816), (484, 269780), (517, 252560), (560, 233167), (574, 227480), (605, 215824), (616, 211970), (656, 199045), (658, 198440), (752, 173635), (770, 169576), (820, 159236), (847, 154160), (880, 148379), (902, 144760), (940, 138908), (968, 134890), (1034, 126280), (1148, 113740), (1210, 107912), (1232, 105985), (1316, 99220), (1435, 90992), (1540, 84788), (1640, 79618), (1645, 79376), (1694, 77080), (1804, 72380), (1880, 69454), (1927, 67760), (1936, 67445), (2068, 63140), (2255, 57904), (2296, 56870), (2420, 53956), (2585, 50512), (2632, 49610), (2870, 45496), (3080, 42394), (3157, 41360), (3280, 39809), (3290, 39688), (3388, 38540), (3608, 36190), (3619, 36080), (3760, 34727), (3854, 33880), (4136, 31570), (4235, 30832), (4510, 28952), (4592, 28435), (4840, 26978), (4961, 26320), (5170, 25256), (5264, 24805), (5687, 22960), (5740, 22748), (6160, 21197), (6314, 20680), (6580, 19844), (6776, 19270), (7216, 18095), (7238, 18040), (7708, 16940), (8272, 15785), (8470, 15416), (9020, 14476), (9635, 13552), (9680, 13489), (9922, 13160), (10340, 12628), (11374, 11480)]