20131803000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1340

約数の個数: 384

約数和(自身を含む): 71489433600

約数和(自身を除く): 51357630600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 59, 60, 62, 72, 75, 90, 93, 100, 118, 120, 124, 125, 150, 155, 177, 180, 186, 200, 225, 236, 248, 250, 279, 295, 300, 310, 354, 360, 372, 375, 450, 465, 472, 500, 531, 558, 590, 600, 620, 708, 744, 750, 775, 885, 900, 930, 1000, 1062, 1116, 1125, 1180, 1223, 1240, 1395, 1416, 1475, 1500, 1550, 1770, 1800, 1829, 1860, 2124, 2232, 2250, 2325, 2360, 2446, 2655, 2790, 2950, 3000, 3100, 3540, 3658, 3669, 3720, 3875, 4248, 4425, 4500, 4650, 4892, 5310, 5487, 5580, 5900, 6115, 6200, 6975, 7080, 7316, 7338, 7375, 7750, 8850, 9000, 9145, 9300, 9784, 10620, 10974, 11007, 11160, 11625, 11800, 12230, 13275, 13950, 14632, 14676, 14750, 15500, 16461, 17700, 18290, 18345, 18600, 21240, 21948, 22014, 22125, 23250, 24460, 26550, 27435, 27900, 29352, 29500, 30575, 31000, 32922, 34875, 35400, 36580, 36690, 37913, 43896, 44028, 44250, 45725, 46500, 48920, 53100, 54870, 55035, 55800, 59000, 61150, 65844, 66375, 69750, 72157, 73160, 73380, 75826, 82305, 88056, 88500, 91450, 91725, 93000, 106200, 109740, 110070, 113739, 122300, 131688, 132750, 137175, 139500, 144314, 146760, 151652, 152875, 164610, 177000, 182900, 183450, 189565, 216471, 219480, 220140, 227478, 228625, 244600, 265500, 274350, 275175, 279000, 288628, 303304, 305750, 329220, 341217, 360785, 365800, 366900, 379130, 411525, 432942, 440280, 454956, 457250, 458625, 531000, 548700, 550350, 568695, 577256, 611500, 649413, 658440, 682434, 685875, 721570, 733800, 758260, 823050, 865884, 909912, 914500, 917250, 947825, 1082355, 1097400, 1100700, 1137390, 1223000, 1298826, 1364868, 1371750, 1375875, 1443140, 1516520, 1646100, 1706085, 1731768, 1803925, 1829000, 1834500, 1895650, 2057625, 2164710, 2201400, 2236867, 2274780, 2597652, 2729736, 2743500, 2751750, 2843475, 2886280, 3247065, 3292200, 3412170, 3607850, 3669000, 3791300, 4115250, 4329420, 4473734, 4549560, 4739125, 5195304, 5411775, 5487000, 5503500, 5686950, 6494130, 6710601, 6824340, 7215700, 7582600, 8230500, 8530425, 8658840, 8947468, 9019625, 9478250, 10823550, 11007000, 11184335, 11373900, 12988260, 13421202, 13648680, 14217375, 14431400, 16235325, 16461000, 17060850, 17894936, 18039250, 18956500, 20131803, 21647100, 22368670, 22747800, 25976520, 26842404, 27058875, 28434750, 32470650, 33553005, 34121700, 36078500, 37913000, 40263606, 42652125, 43294200, 44737340, 53684808, 54117750, 55921675, 56869500, 64941300, 67106010, 68243400, 72157000, 80527212, 81176625, 85304250, 89474680, 100659015, 108235500, 111843350, 113739000, 129882600, 134212020, 161054424, 162353250, 167765025, 170608500, 201318030, 216471000, 223686700, 268424040, 279608375, 324706500, 335530050, 341217000, 402636060, 447373400, 503295075, 559216750, 649413000, 671060100, 805272120, 838825125, 1006590150, 1118433500, 1342120200, 1677650250, 2013180300, 2236867000, 2516475375, 3355300500, 4026360600, 5032950750, 6710601000, 10065901500, 20131803000]

約数ペア:

[(1, 20131803000), (2, 10065901500), (3, 6710601000), (4, 5032950750), (5, 4026360600), (6, 3355300500), (8, 2516475375), (9, 2236867000), (10, 2013180300), (12, 1677650250), (15, 1342120200), (18, 1118433500), (20, 1006590150), (24, 838825125), (25, 805272120), (30, 671060100), (31, 649413000), (36, 559216750), (40, 503295075), (45, 447373400), (50, 402636060), (59, 341217000), (60, 335530050), (62, 324706500), (72, 279608375), (75, 268424040), (90, 223686700), (93, 216471000), (100, 201318030), (118, 170608500), (120, 167765025), (124, 162353250), (125, 161054424), (150, 134212020), (155, 129882600), (177, 113739000), (180, 111843350), (186, 108235500), (200, 100659015), (225, 89474680), (236, 85304250), (248, 81176625), (250, 80527212), (279, 72157000), (295, 68243400), (300, 67106010), (310, 64941300), (354, 56869500), (360, 55921675), (372, 54117750), (375, 53684808), (450, 44737340), (465, 43294200), (472, 42652125), (500, 40263606), (531, 37913000), (558, 36078500), (590, 34121700), (600, 33553005), (620, 32470650), (708, 28434750), (744, 27058875), (750, 26842404), (775, 25976520), (885, 22747800), (900, 22368670), (930, 21647100), (1000, 20131803), (1062, 18956500), (1116, 18039250), (1125, 17894936), (1180, 17060850), (1223, 16461000), (1240, 16235325), (1395, 14431400), (1416, 14217375), (1475, 13648680), (1500, 13421202), (1550, 12988260), (1770, 11373900), (1800, 11184335), (1829, 11007000), (1860, 10823550), (2124, 9478250), (2232, 9019625), (2250, 8947468), (2325, 8658840), (2360, 8530425), (2446, 8230500), (2655, 7582600), (2790, 7215700), (2950, 6824340), (3000, 6710601), (3100, 6494130), (3540, 5686950), (3658, 5503500), (3669, 5487000), (3720, 5411775), (3875, 5195304), (4248, 4739125), (4425, 4549560), (4500, 4473734), (4650, 4329420), (4892, 4115250), (5310, 3791300), (5487, 3669000), (5580, 3607850), (5900, 3412170), (6115, 3292200), (6200, 3247065), (6975, 2886280), (7080, 2843475), (7316, 2751750), (7338, 2743500), (7375, 2729736), (7750, 2597652), (8850, 2274780), (9000, 2236867), (9145, 2201400), (9300, 2164710), (9784, 2057625), (10620, 1895650), (10974, 1834500), (11007, 1829000), (11160, 1803925), (11625, 1731768), (11800, 1706085), (12230, 1646100), (13275, 1516520), (13950, 1443140), (14632, 1375875), (14676, 1371750), (14750, 1364868), (15500, 1298826), (16461, 1223000), (17700, 1137390), (18290, 1100700), (18345, 1097400), (18600, 1082355), (21240, 947825), (21948, 917250), (22014, 914500), (22125, 909912), (23250, 865884), (24460, 823050), (26550, 758260), (27435, 733800), (27900, 721570), (29352, 685875), (29500, 682434), (30575, 658440), (31000, 649413), (32922, 611500), (34875, 577256), (35400, 568695), (36580, 550350), (36690, 548700), (37913, 531000), (43896, 458625), (44028, 457250), (44250, 454956), (45725, 440280), (46500, 432942), (48920, 411525), (53100, 379130), (54870, 366900), (55035, 365800), (55800, 360785), (59000, 341217), (61150, 329220), (65844, 305750), (66375, 303304), (69750, 288628), (72157, 279000), (73160, 275175), (73380, 274350), (75826, 265500), (82305, 244600), (88056, 228625), (88500, 227478), (91450, 220140), (91725, 219480), (93000, 216471), (106200, 189565), (109740, 183450), (110070, 182900), (113739, 177000), (122300, 164610), (131688, 152875), (132750, 151652), (137175, 146760), (139500, 144314)]