51550800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 360

約数和(自身を含む): 210897216

約数和(自身を除く): 159346416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 25, 28, 30, 34, 35, 38, 40, 42, 48, 50, 51, 56, 57, 60, 68, 70, 75, 76, 80, 84, 85, 95, 100, 102, 105, 112, 114, 119, 120, 133, 136, 140, 150, 152, 168, 170, 175, 190, 200, 204, 210, 228, 238, 240, 255, 266, 272, 280, 285, 300, 304, 323, 336, 340, 350, 357, 361, 380, 399, 400, 408, 420, 425, 456, 475, 476, 510, 525, 532, 560, 570, 595, 600, 646, 665, 680, 700, 714, 722, 760, 798, 816, 840, 850, 912, 950, 952, 969, 1020, 1050, 1064, 1083, 1140, 1190, 1200, 1275, 1292, 1330, 1360, 1400, 1425, 1428, 1444, 1520, 1596, 1615, 1680, 1700, 1785, 1805, 1900, 1904, 1938, 1995, 2040, 2100, 2128, 2166, 2261, 2280, 2380, 2527, 2550, 2584, 2660, 2800, 2850, 2856, 2888, 2975, 3192, 3230, 3325, 3400, 3570, 3610, 3800, 3876, 3990, 4080, 4200, 4332, 4522, 4560, 4760, 4845, 5054, 5100, 5168, 5320, 5415, 5700, 5712, 5776, 5950, 6137, 6384, 6460, 6650, 6783, 6800, 7140, 7220, 7581, 7600, 7752, 7980, 8075, 8400, 8664, 8925, 9025, 9044, 9520, 9690, 9975, 10108, 10200, 10640, 10830, 11305, 11400, 11900, 12274, 12635, 12920, 13300, 13566, 14280, 14440, 15162, 15504, 15960, 16150, 17328, 17850, 18050, 18088, 18411, 19380, 19950, 20216, 20400, 21660, 22610, 22800, 23800, 24225, 24548, 25270, 25840, 26600, 27075, 27132, 28560, 28880, 30324, 30685, 31920, 32300, 33915, 35700, 36100, 36176, 36822, 37905, 38760, 39900, 40432, 42959, 43320, 45220, 47600, 48450, 49096, 50540, 53200, 54150, 54264, 56525, 60648, 61370, 63175, 64600, 67830, 71400, 72200, 73644, 75810, 77520, 79800, 85918, 86640, 90440, 92055, 96900, 98192, 101080, 108300, 108528, 113050, 121296, 122740, 126350, 128877, 129200, 135660, 142800, 144400, 147288, 151620, 153425, 159600, 169575, 171836, 180880, 184110, 189525, 193800, 202160, 214795, 216600, 226100, 245480, 252700, 257754, 271320, 294576, 303240, 306850, 339150, 343672, 368220, 379050, 387600, 429590, 433200, 452200, 460275, 490960, 505400, 515508, 542640, 606480, 613700, 644385, 678300, 687344, 736440, 758100, 859180, 904400, 920550, 1010800, 1031016, 1073975, 1227400, 1288770, 1356600, 1472880, 1516200, 1718360, 1841100, 2062032, 2147950, 2454800, 2577540, 2713200, 3032400, 3221925, 3436720, 3682200, 4295900, 5155080, 6443850, 7364400, 8591800, 10310160, 12887700, 17183600, 25775400, 51550800]

約数ペア:

[(1, 51550800), (2, 25775400), (3, 17183600), (4, 12887700), (5, 10310160), (6, 8591800), (7, 7364400), (8, 6443850), (10, 5155080), (12, 4295900), (14, 3682200), (15, 3436720), (16, 3221925), (17, 3032400), (19, 2713200), (20, 2577540), (21, 2454800), (24, 2147950), (25, 2062032), (28, 1841100), (30, 1718360), (34, 1516200), (35, 1472880), (38, 1356600), (40, 1288770), (42, 1227400), (48, 1073975), (50, 1031016), (51, 1010800), (56, 920550), (57, 904400), (60, 859180), (68, 758100), (70, 736440), (75, 687344), (76, 678300), (80, 644385), (84, 613700), (85, 606480), (95, 542640), (100, 515508), (102, 505400), (105, 490960), (112, 460275), (114, 452200), (119, 433200), (120, 429590), (133, 387600), (136, 379050), (140, 368220), (150, 343672), (152, 339150), (168, 306850), (170, 303240), (175, 294576), (190, 271320), (200, 257754), (204, 252700), (210, 245480), (228, 226100), (238, 216600), (240, 214795), (255, 202160), (266, 193800), (272, 189525), (280, 184110), (285, 180880), (300, 171836), (304, 169575), (323, 159600), (336, 153425), (340, 151620), (350, 147288), (357, 144400), (361, 142800), (380, 135660), (399, 129200), (400, 128877), (408, 126350), (420, 122740), (425, 121296), (456, 113050), (475, 108528), (476, 108300), (510, 101080), (525, 98192), (532, 96900), (560, 92055), (570, 90440), (595, 86640), (600, 85918), (646, 79800), (665, 77520), (680, 75810), (700, 73644), (714, 72200), (722, 71400), (760, 67830), (798, 64600), (816, 63175), (840, 61370), (850, 60648), (912, 56525), (950, 54264), (952, 54150), (969, 53200), (1020, 50540), (1050, 49096), (1064, 48450), (1083, 47600), (1140, 45220), (1190, 43320), (1200, 42959), (1275, 40432), (1292, 39900), (1330, 38760), (1360, 37905), (1400, 36822), (1425, 36176), (1428, 36100), (1444, 35700), (1520, 33915), (1596, 32300), (1615, 31920), (1680, 30685), (1700, 30324), (1785, 28880), (1805, 28560), (1900, 27132), (1904, 27075), (1938, 26600), (1995, 25840), (2040, 25270), (2100, 24548), (2128, 24225), (2166, 23800), (2261, 22800), (2280, 22610), (2380, 21660), (2527, 20400), (2550, 20216), (2584, 19950), (2660, 19380), (2800, 18411), (2850, 18088), (2856, 18050), (2888, 17850), (2975, 17328), (3192, 16150), (3230, 15960), (3325, 15504), (3400, 15162), (3570, 14440), (3610, 14280), (3800, 13566), (3876, 13300), (3990, 12920), (4080, 12635), (4200, 12274), (4332, 11900), (4522, 11400), (4560, 11305), (4760, 10830), (4845, 10640), (5054, 10200), (5100, 10108), (5168, 9975), (5320, 9690), (5415, 9520), (5700, 9044), (5712, 9025), (5776, 8925), (5950, 8664), (6137, 8400), (6384, 8075), (6460, 7980), (6650, 7752), (6783, 7600), (6800, 7581), (7140, 7220)]