37698660

素因数分解:

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

素因数の和:258

約数の個数: 144

約数和(自身を含む): 122828160

約数和(自身を除く): 85129500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 73, 76, 90, 95, 114, 146, 151, 171, 180, 190, 219, 228, 285, 292, 302, 342, 365, 380, 438, 453, 570, 604, 657, 684, 730, 755, 855, 876, 906, 1095, 1140, 1314, 1359, 1387, 1460, 1510, 1710, 1812, 2190, 2265, 2628, 2718, 2774, 2869, 3020, 3285, 3420, 4161, 4380, 4530, 5436, 5548, 5738, 6570, 6795, 6935, 8322, 8607, 9060, 11023, 11476, 12483, 13140, 13590, 13870, 14345, 16644, 17214, 20805, 22046, 24966, 25821, 27180, 27740, 28690, 33069, 34428, 41610, 43035, 44092, 49932, 51642, 55115, 57380, 62415, 66138, 83220, 86070, 99207, 103284, 110230, 124830, 129105, 132276, 165345, 172140, 198414, 209437, 220460, 249660, 258210, 330690, 396828, 418874, 496035, 516420, 628311, 661380, 837748, 992070, 1047185, 1256622, 1884933, 1984140, 2094370, 2513244, 3141555, 3769866, 4188740, 6283110, 7539732, 9424665, 12566220, 18849330, 37698660]

約数ペア:

[(1, 37698660), (2, 18849330), (3, 12566220), (4, 9424665), (5, 7539732), (6, 6283110), (9, 4188740), (10, 3769866), (12, 3141555), (15, 2513244), (18, 2094370), (19, 1984140), (20, 1884933), (30, 1256622), (36, 1047185), (38, 992070), (45, 837748), (57, 661380), (60, 628311), (73, 516420), (76, 496035), (90, 418874), (95, 396828), (114, 330690), (146, 258210), (151, 249660), (171, 220460), (180, 209437), (190, 198414), (219, 172140), (228, 165345), (285, 132276), (292, 129105), (302, 124830), (342, 110230), (365, 103284), (380, 99207), (438, 86070), (453, 83220), (570, 66138), (604, 62415), (657, 57380), (684, 55115), (730, 51642), (755, 49932), (855, 44092), (876, 43035), (906, 41610), (1095, 34428), (1140, 33069), (1314, 28690), (1359, 27740), (1387, 27180), (1460, 25821), (1510, 24966), (1710, 22046), (1812, 20805), (2190, 17214), (2265, 16644), (2628, 14345), (2718, 13870), (2774, 13590), (2869, 13140), (3020, 12483), (3285, 11476), (3420, 11023), (4161, 9060), (4380, 8607), (4530, 8322), (5436, 6935), (5548, 6795), (5738, 6570)]