421134000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 320

約数和(自身を含む): 1599516672

約数和(自身を除く): 1178382672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 48, 50, 56, 60, 70, 74, 75, 80, 84, 100, 105, 111, 112, 120, 125, 140, 148, 150, 168, 175, 185, 200, 210, 222, 240, 250, 259, 271, 280, 296, 300, 336, 350, 370, 375, 400, 420, 444, 500, 518, 525, 542, 555, 560, 592, 600, 700, 740, 750, 777, 813, 840, 875, 888, 925, 1000, 1036, 1050, 1084, 1110, 1200, 1295, 1355, 1400, 1480, 1500, 1554, 1626, 1680, 1750, 1776, 1850, 1897, 2000, 2072, 2100, 2168, 2220, 2590, 2625, 2710, 2775, 2800, 2960, 3000, 3108, 3252, 3500, 3700, 3794, 3885, 4065, 4144, 4200, 4336, 4440, 4625, 5180, 5250, 5420, 5550, 5691, 6000, 6216, 6475, 6504, 6775, 7000, 7400, 7588, 7770, 8130, 8400, 8880, 9250, 9485, 10027, 10360, 10500, 10840, 11100, 11382, 12432, 12950, 13008, 13550, 13875, 14000, 14800, 15176, 15540, 16260, 18500, 18970, 19425, 20054, 20325, 20720, 21000, 21680, 22200, 22764, 25900, 27100, 27750, 28455, 30081, 30352, 31080, 32375, 32520, 33875, 37000, 37940, 38850, 40108, 40650, 42000, 44400, 45528, 47425, 50135, 51800, 54200, 55500, 56910, 60162, 62160, 64750, 65040, 67750, 70189, 74000, 75880, 77700, 80216, 81300, 91056, 94850, 97125, 100270, 101625, 103600, 108400, 111000, 113820, 120324, 129500, 135500, 140378, 142275, 150405, 151760, 155400, 160432, 162600, 189700, 194250, 200540, 203250, 210567, 222000, 227640, 237125, 240648, 250675, 259000, 271000, 280756, 284550, 300810, 310800, 325200, 350945, 379400, 388500, 401080, 406500, 421134, 455280, 474250, 481296, 501350, 518000, 542000, 561512, 569100, 601620, 701890, 711375, 752025, 758800, 777000, 802160, 813000, 842268, 948500, 1002700, 1052835, 1123024, 1138200, 1203240, 1253375, 1403780, 1422750, 1504050, 1554000, 1626000, 1684536, 1754725, 1897000, 2005400, 2105670, 2276400, 2406480, 2506750, 2807560, 2845500, 3008100, 3369072, 3509450, 3760125, 3794000, 4010800, 4211340, 5013500, 5264175, 5615120, 5691000, 6016200, 7018900, 7520250, 8422680, 8773625, 10027000, 10528350, 11382000, 12032400, 14037800, 15040500, 16845360, 17547250, 20054000, 21056700, 26320875, 28075600, 30081000, 35094500, 42113400, 52641750, 60162000, 70189000, 84226800, 105283500, 140378000, 210567000, 421134000]

約数ペア:

[(1, 421134000), (2, 210567000), (3, 140378000), (4, 105283500), (5, 84226800), (6, 70189000), (7, 60162000), (8, 52641750), (10, 42113400), (12, 35094500), (14, 30081000), (15, 28075600), (16, 26320875), (20, 21056700), (21, 20054000), (24, 17547250), (25, 16845360), (28, 15040500), (30, 14037800), (35, 12032400), (37, 11382000), (40, 10528350), (42, 10027000), (48, 8773625), (50, 8422680), (56, 7520250), (60, 7018900), (70, 6016200), (74, 5691000), (75, 5615120), (80, 5264175), (84, 5013500), (100, 4211340), (105, 4010800), (111, 3794000), (112, 3760125), (120, 3509450), (125, 3369072), (140, 3008100), (148, 2845500), (150, 2807560), (168, 2506750), (175, 2406480), (185, 2276400), (200, 2105670), (210, 2005400), (222, 1897000), (240, 1754725), (250, 1684536), (259, 1626000), (271, 1554000), (280, 1504050), (296, 1422750), (300, 1403780), (336, 1253375), (350, 1203240), (370, 1138200), (375, 1123024), (400, 1052835), (420, 1002700), (444, 948500), (500, 842268), (518, 813000), (525, 802160), (542, 777000), (555, 758800), (560, 752025), (592, 711375), (600, 701890), (700, 601620), (740, 569100), (750, 561512), (777, 542000), (813, 518000), (840, 501350), (875, 481296), (888, 474250), (925, 455280), (1000, 421134), (1036, 406500), (1050, 401080), (1084, 388500), (1110, 379400), (1200, 350945), (1295, 325200), (1355, 310800), (1400, 300810), (1480, 284550), (1500, 280756), (1554, 271000), (1626, 259000), (1680, 250675), (1750, 240648), (1776, 237125), (1850, 227640), (1897, 222000), (2000, 210567), (2072, 203250), (2100, 200540), (2168, 194250), (2220, 189700), (2590, 162600), (2625, 160432), (2710, 155400), (2775, 151760), (2800, 150405), (2960, 142275), (3000, 140378), (3108, 135500), (3252, 129500), (3500, 120324), (3700, 113820), (3794, 111000), (3885, 108400), (4065, 103600), (4144, 101625), (4200, 100270), (4336, 97125), (4440, 94850), (4625, 91056), (5180, 81300), (5250, 80216), (5420, 77700), (5550, 75880), (5691, 74000), (6000, 70189), (6216, 67750), (6475, 65040), (6504, 64750), (6775, 62160), (7000, 60162), (7400, 56910), (7588, 55500), (7770, 54200), (8130, 51800), (8400, 50135), (8880, 47425), (9250, 45528), (9485, 44400), (10027, 42000), (10360, 40650), (10500, 40108), (10840, 38850), (11100, 37940), (11382, 37000), (12432, 33875), (12950, 32520), (13008, 32375), (13550, 31080), (13875, 30352), (14000, 30081), (14800, 28455), (15176, 27750), (15540, 27100), (16260, 25900), (18500, 22764), (18970, 22200), (19425, 21680), (20054, 21000), (20325, 20720)]