38361400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 115706880

約数和(自身を除く): 77345480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 47, 50, 53, 55, 56, 70, 77, 88, 94, 100, 106, 110, 140, 154, 175, 188, 200, 212, 220, 235, 265, 275, 280, 308, 329, 350, 371, 376, 385, 424, 440, 470, 517, 530, 550, 583, 616, 658, 700, 742, 770, 940, 1034, 1060, 1100, 1166, 1175, 1316, 1325, 1400, 1484, 1540, 1645, 1855, 1880, 1925, 2068, 2120, 2200, 2332, 2350, 2491, 2585, 2632, 2650, 2915, 2968, 3080, 3290, 3619, 3710, 3850, 4081, 4136, 4664, 4700, 4982, 5170, 5300, 5830, 6580, 7238, 7420, 7700, 8162, 8225, 9275, 9400, 9964, 10340, 10600, 11660, 12455, 12925, 13160, 14476, 14575, 14840, 15400, 16324, 16450, 17437, 18095, 18550, 19928, 20405, 20680, 23320, 24910, 25850, 27401, 28952, 29150, 32648, 32900, 34874, 36190, 37100, 40810, 49820, 51700, 54802, 58300, 62275, 65800, 69748, 72380, 74200, 81620, 87185, 90475, 99640, 102025, 103400, 109604, 116600, 124550, 137005, 139496, 144760, 163240, 174370, 180950, 191807, 204050, 219208, 249100, 274010, 348740, 361900, 383614, 408100, 435925, 498200, 548020, 685025, 697480, 723800, 767228, 816200, 871850, 959035, 1096040, 1370050, 1534456, 1743700, 1918070, 2740100, 3487400, 3836140, 4795175, 5480200, 7672280, 9590350, 19180700, 38361400]

約数ペア:

[(1, 38361400), (2, 19180700), (4, 9590350), (5, 7672280), (7, 5480200), (8, 4795175), (10, 3836140), (11, 3487400), (14, 2740100), (20, 1918070), (22, 1743700), (25, 1534456), (28, 1370050), (35, 1096040), (40, 959035), (44, 871850), (47, 816200), (50, 767228), (53, 723800), (55, 697480), (56, 685025), (70, 548020), (77, 498200), (88, 435925), (94, 408100), (100, 383614), (106, 361900), (110, 348740), (140, 274010), (154, 249100), (175, 219208), (188, 204050), (200, 191807), (212, 180950), (220, 174370), (235, 163240), (265, 144760), (275, 139496), (280, 137005), (308, 124550), (329, 116600), (350, 109604), (371, 103400), (376, 102025), (385, 99640), (424, 90475), (440, 87185), (470, 81620), (517, 74200), (530, 72380), (550, 69748), (583, 65800), (616, 62275), (658, 58300), (700, 54802), (742, 51700), (770, 49820), (940, 40810), (1034, 37100), (1060, 36190), (1100, 34874), (1166, 32900), (1175, 32648), (1316, 29150), (1325, 28952), (1400, 27401), (1484, 25850), (1540, 24910), (1645, 23320), (1855, 20680), (1880, 20405), (1925, 19928), (2068, 18550), (2120, 18095), (2200, 17437), (2332, 16450), (2350, 16324), (2491, 15400), (2585, 14840), (2632, 14575), (2650, 14476), (2915, 13160), (2968, 12925), (3080, 12455), (3290, 11660), (3619, 10600), (3710, 10340), (3850, 9964), (4081, 9400), (4136, 9275), (4664, 8225), (4700, 8162), (4982, 7700), (5170, 7420), (5300, 7238), (5830, 6580)]