190285760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:323

約数の個数: 224

約数和(自身を含む): 579363840

約数和(自身を除く): 389078080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 263, 266, 272, 280, 304, 320, 323, 340, 380, 448, 476, 526, 532, 544, 560, 595, 608, 646, 665, 680, 760, 952, 1052, 1064, 1088, 1120, 1190, 1216, 1292, 1315, 1330, 1360, 1520, 1615, 1841, 1904, 2104, 2128, 2240, 2261, 2380, 2584, 2630, 2660, 2720, 3040, 3230, 3682, 3808, 4208, 4256, 4471, 4522, 4760, 4997, 5168, 5260, 5320, 5440, 6080, 6460, 7364, 7616, 8416, 8512, 8942, 9044, 9205, 9520, 9994, 10336, 10520, 10640, 11305, 12920, 14728, 16832, 17884, 18088, 18410, 19040, 19988, 20672, 21040, 21280, 22355, 22610, 24985, 25840, 29456, 31297, 34979, 35768, 36176, 36820, 38080, 39976, 42080, 42560, 44710, 45220, 49970, 51680, 58912, 62594, 69958, 71536, 72352, 73640, 79952, 84160, 84949, 89420, 90440, 99940, 103360, 117824, 125188, 139916, 143072, 144704, 147280, 156485, 159904, 169898, 174895, 178840, 180880, 199880, 250376, 279832, 286144, 294560, 312970, 319808, 339796, 349790, 357680, 361760, 399760, 424745, 500752, 559664, 589120, 594643, 625940, 679592, 699580, 715360, 723520, 799520, 849490, 1001504, 1119328, 1189286, 1251880, 1359184, 1399160, 1430720, 1599040, 1698980, 2003008, 2238656, 2378572, 2503760, 2718368, 2798320, 2973215, 3397960, 4757144, 5007520, 5436736, 5596640, 5946430, 6795920, 9514288, 10015040, 11193280, 11892860, 13591840, 19028576, 23785720, 27183680, 38057152, 47571440, 95142880, 190285760]

約数ペア:

[(1, 190285760), (2, 95142880), (4, 47571440), (5, 38057152), (7, 27183680), (8, 23785720), (10, 19028576), (14, 13591840), (16, 11892860), (17, 11193280), (19, 10015040), (20, 9514288), (28, 6795920), (32, 5946430), (34, 5596640), (35, 5436736), (38, 5007520), (40, 4757144), (56, 3397960), (64, 2973215), (68, 2798320), (70, 2718368), (76, 2503760), (80, 2378572), (85, 2238656), (95, 2003008), (112, 1698980), (119, 1599040), (133, 1430720), (136, 1399160), (140, 1359184), (152, 1251880), (160, 1189286), (170, 1119328), (190, 1001504), (224, 849490), (238, 799520), (263, 723520), (266, 715360), (272, 699580), (280, 679592), (304, 625940), (320, 594643), (323, 589120), (340, 559664), (380, 500752), (448, 424745), (476, 399760), (526, 361760), (532, 357680), (544, 349790), (560, 339796), (595, 319808), (608, 312970), (646, 294560), (665, 286144), (680, 279832), (760, 250376), (952, 199880), (1052, 180880), (1064, 178840), (1088, 174895), (1120, 169898), (1190, 159904), (1216, 156485), (1292, 147280), (1315, 144704), (1330, 143072), (1360, 139916), (1520, 125188), (1615, 117824), (1841, 103360), (1904, 99940), (2104, 90440), (2128, 89420), (2240, 84949), (2261, 84160), (2380, 79952), (2584, 73640), (2630, 72352), (2660, 71536), (2720, 69958), (3040, 62594), (3230, 58912), (3682, 51680), (3808, 49970), (4208, 45220), (4256, 44710), (4471, 42560), (4522, 42080), (4760, 39976), (4997, 38080), (5168, 36820), (5260, 36176), (5320, 35768), (5440, 34979), (6080, 31297), (6460, 29456), (7364, 25840), (7616, 24985), (8416, 22610), (8512, 22355), (8942, 21280), (9044, 21040), (9205, 20672), (9520, 19988), (9994, 19040), (10336, 18410), (10520, 18088), (10640, 17884), (11305, 16832), (12920, 14728)]