75397320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 263203200

約数和(自身を除く): 187805880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 73, 76, 90, 95, 114, 120, 146, 151, 152, 171, 180, 190, 219, 228, 285, 292, 302, 342, 360, 365, 380, 438, 453, 456, 570, 584, 604, 657, 684, 730, 755, 760, 855, 876, 906, 1095, 1140, 1208, 1314, 1359, 1368, 1387, 1460, 1510, 1710, 1752, 1812, 2190, 2265, 2280, 2628, 2718, 2774, 2869, 2920, 3020, 3285, 3420, 3624, 4161, 4380, 4530, 5256, 5436, 5548, 5738, 6040, 6570, 6795, 6840, 6935, 8322, 8607, 8760, 9060, 10872, 11023, 11096, 11476, 12483, 13140, 13590, 13870, 14345, 16644, 17214, 18120, 20805, 22046, 22952, 24966, 25821, 26280, 27180, 27740, 28690, 33069, 33288, 34428, 41610, 43035, 44092, 49932, 51642, 54360, 55115, 55480, 57380, 62415, 66138, 68856, 83220, 86070, 88184, 99207, 99864, 103284, 110230, 114760, 124830, 129105, 132276, 165345, 166440, 172140, 198414, 206568, 209437, 220460, 249660, 258210, 264552, 330690, 344280, 396828, 418874, 440920, 496035, 499320, 516420, 628311, 661380, 793656, 837748, 992070, 1032840, 1047185, 1256622, 1322760, 1675496, 1884933, 1984140, 2094370, 2513244, 3141555, 3769866, 3968280, 4188740, 5026488, 6283110, 7539732, 8377480, 9424665, 12566220, 15079464, 18849330, 25132440, 37698660, 75397320]

約数ペア:

[(1, 75397320), (2, 37698660), (3, 25132440), (4, 18849330), (5, 15079464), (6, 12566220), (8, 9424665), (9, 8377480), (10, 7539732), (12, 6283110), (15, 5026488), (18, 4188740), (19, 3968280), (20, 3769866), (24, 3141555), (30, 2513244), (36, 2094370), (38, 1984140), (40, 1884933), (45, 1675496), (57, 1322760), (60, 1256622), (72, 1047185), (73, 1032840), (76, 992070), (90, 837748), (95, 793656), (114, 661380), (120, 628311), (146, 516420), (151, 499320), (152, 496035), (171, 440920), (180, 418874), (190, 396828), (219, 344280), (228, 330690), (285, 264552), (292, 258210), (302, 249660), (342, 220460), (360, 209437), (365, 206568), (380, 198414), (438, 172140), (453, 166440), (456, 165345), (570, 132276), (584, 129105), (604, 124830), (657, 114760), (684, 110230), (730, 103284), (755, 99864), (760, 99207), (855, 88184), (876, 86070), (906, 83220), (1095, 68856), (1140, 66138), (1208, 62415), (1314, 57380), (1359, 55480), (1368, 55115), (1387, 54360), (1460, 51642), (1510, 49932), (1710, 44092), (1752, 43035), (1812, 41610), (2190, 34428), (2265, 33288), (2280, 33069), (2628, 28690), (2718, 27740), (2774, 27180), (2869, 26280), (2920, 25821), (3020, 24966), (3285, 22952), (3420, 22046), (3624, 20805), (4161, 18120), (4380, 17214), (4530, 16644), (5256, 14345), (5436, 13870), (5548, 13590), (5738, 13140), (6040, 12483), (6570, 11476), (6795, 11096), (6840, 11023), (6935, 10872), (8322, 9060), (8607, 8760)]