51295800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 173560320

約数和(自身を除く): 122264520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 107, 120, 136, 141, 150, 170, 188, 200, 204, 214, 235, 255, 282, 300, 321, 340, 376, 408, 425, 428, 470, 510, 535, 564, 600, 642, 680, 705, 799, 850, 856, 940, 1020, 1070, 1128, 1175, 1275, 1284, 1410, 1598, 1605, 1700, 1819, 1880, 2040, 2140, 2350, 2397, 2550, 2568, 2675, 2820, 3196, 3210, 3400, 3525, 3638, 3995, 4280, 4700, 4794, 5029, 5100, 5350, 5457, 5640, 6392, 6420, 7050, 7276, 7990, 8025, 9095, 9400, 9588, 10058, 10200, 10700, 10914, 11985, 12840, 14100, 14552, 15087, 15980, 16050, 18190, 19176, 19975, 20116, 21400, 21828, 23970, 25145, 27285, 28200, 30174, 31960, 32100, 36380, 39950, 40232, 43656, 45475, 47940, 50290, 54570, 59925, 60348, 64200, 72760, 75435, 79900, 85493, 90950, 95880, 100580, 109140, 119850, 120696, 125725, 136425, 150870, 159800, 170986, 181900, 201160, 218280, 239700, 251450, 256479, 272850, 301740, 341972, 363800, 377175, 427465, 479400, 502900, 512958, 545700, 603480, 683944, 754350, 854930, 1005800, 1025916, 1091400, 1282395, 1508700, 1709860, 2051832, 2137325, 2564790, 3017400, 3419720, 4274650, 5129580, 6411975, 8549300, 10259160, 12823950, 17098600, 25647900, 51295800]

約数ペア:

[(1, 51295800), (2, 25647900), (3, 17098600), (4, 12823950), (5, 10259160), (6, 8549300), (8, 6411975), (10, 5129580), (12, 4274650), (15, 3419720), (17, 3017400), (20, 2564790), (24, 2137325), (25, 2051832), (30, 1709860), (34, 1508700), (40, 1282395), (47, 1091400), (50, 1025916), (51, 1005800), (60, 854930), (68, 754350), (75, 683944), (85, 603480), (94, 545700), (100, 512958), (102, 502900), (107, 479400), (120, 427465), (136, 377175), (141, 363800), (150, 341972), (170, 301740), (188, 272850), (200, 256479), (204, 251450), (214, 239700), (235, 218280), (255, 201160), (282, 181900), (300, 170986), (321, 159800), (340, 150870), (376, 136425), (408, 125725), (425, 120696), (428, 119850), (470, 109140), (510, 100580), (535, 95880), (564, 90950), (600, 85493), (642, 79900), (680, 75435), (705, 72760), (799, 64200), (850, 60348), (856, 59925), (940, 54570), (1020, 50290), (1070, 47940), (1128, 45475), (1175, 43656), (1275, 40232), (1284, 39950), (1410, 36380), (1598, 32100), (1605, 31960), (1700, 30174), (1819, 28200), (1880, 27285), (2040, 25145), (2140, 23970), (2350, 21828), (2397, 21400), (2550, 20116), (2568, 19975), (2675, 19176), (2820, 18190), (3196, 16050), (3210, 15980), (3400, 15087), (3525, 14552), (3638, 14100), (3995, 12840), (4280, 11985), (4700, 10914), (4794, 10700), (5029, 10200), (5100, 10058), (5350, 9588), (5457, 9400), (5640, 9095), (6392, 8025), (6420, 7990), (7050, 7276)]