223902000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{1777}}^1$

素因数の和:1813

約数の個数: 240

約数和(自身を含む): 894234432

約数和(自身を除く): 670332432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1777, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3554, 3600, 4200, 4500, 5040, 5250, 5331, 6000, 6300, 7000, 7108, 7875, 8400, 8885, 9000, 10500, 10662, 12439, 12600, 14000, 14216, 15750, 15993, 17770, 18000, 21000, 21324, 24878, 25200, 26655, 28432, 31500, 31986, 35540, 37317, 42000, 42648, 44425, 49756, 53310, 62195, 63000, 63972, 71080, 74634, 79965, 85296, 88850, 99512, 106620, 111951, 124390, 126000, 127944, 133275, 142160, 149268, 159930, 177700, 186585, 199024, 213240, 222125, 223902, 248780, 255888, 266550, 298536, 310975, 319860, 355400, 373170, 399825, 426480, 444250, 447804, 497560, 533100, 559755, 597072, 621950, 639720, 666375, 710800, 746340, 799650, 888500, 895608, 932925, 995120, 1066200, 1119510, 1243900, 1279440, 1332750, 1492680, 1554875, 1599300, 1777000, 1791216, 1865850, 1999125, 2132400, 2239020, 2487800, 2665500, 2798775, 2985360, 3109750, 3198600, 3554000, 3731700, 3998250, 4478040, 4664625, 4975600, 5331000, 5597550, 6219500, 6397200, 7463400, 7996500, 8956080, 9329250, 10662000, 11195100, 12439000, 13993875, 14926800, 15993000, 18658500, 22390200, 24878000, 27987750, 31986000, 37317000, 44780400, 55975500, 74634000, 111951000, 223902000]

約数ペア:

[(1, 223902000), (2, 111951000), (3, 74634000), (4, 55975500), (5, 44780400), (6, 37317000), (7, 31986000), (8, 27987750), (9, 24878000), (10, 22390200), (12, 18658500), (14, 15993000), (15, 14926800), (16, 13993875), (18, 12439000), (20, 11195100), (21, 10662000), (24, 9329250), (25, 8956080), (28, 7996500), (30, 7463400), (35, 6397200), (36, 6219500), (40, 5597550), (42, 5331000), (45, 4975600), (48, 4664625), (50, 4478040), (56, 3998250), (60, 3731700), (63, 3554000), (70, 3198600), (72, 3109750), (75, 2985360), (80, 2798775), (84, 2665500), (90, 2487800), (100, 2239020), (105, 2132400), (112, 1999125), (120, 1865850), (125, 1791216), (126, 1777000), (140, 1599300), (144, 1554875), (150, 1492680), (168, 1332750), (175, 1279440), (180, 1243900), (200, 1119510), (210, 1066200), (225, 995120), (240, 932925), (250, 895608), (252, 888500), (280, 799650), (300, 746340), (315, 710800), (336, 666375), (350, 639720), (360, 621950), (375, 597072), (400, 559755), (420, 533100), (450, 497560), (500, 447804), (504, 444250), (525, 426480), (560, 399825), (600, 373170), (630, 355400), (700, 319860), (720, 310975), (750, 298536), (840, 266550), (875, 255888), (900, 248780), (1000, 223902), (1008, 222125), (1050, 213240), (1125, 199024), (1200, 186585), (1260, 177700), (1400, 159930), (1500, 149268), (1575, 142160), (1680, 133275), (1750, 127944), (1777, 126000), (1800, 124390), (2000, 111951), (2100, 106620), (2250, 99512), (2520, 88850), (2625, 85296), (2800, 79965), (3000, 74634), (3150, 71080), (3500, 63972), (3554, 63000), (3600, 62195), (4200, 53310), (4500, 49756), (5040, 44425), (5250, 42648), (5331, 42000), (6000, 37317), (6300, 35540), (7000, 31986), (7108, 31500), (7875, 28432), (8400, 26655), (8885, 25200), (9000, 24878), (10500, 21324), (10662, 21000), (12439, 18000), (12600, 17770), (14000, 15993), (14216, 15750)]