268956000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 989404416

約数和(自身を除く): 720448416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 125, 144, 150, 155, 160, 180, 186, 200, 225, 240, 241, 248, 250, 279, 288, 300, 310, 360, 372, 375, 400, 450, 465, 480, 482, 496, 500, 558, 600, 620, 720, 723, 744, 750, 775, 800, 900, 930, 964, 992, 1000, 1116, 1125, 1200, 1205, 1240, 1395, 1440, 1446, 1488, 1500, 1550, 1800, 1860, 1928, 2000, 2169, 2232, 2250, 2325, 2400, 2410, 2480, 2790, 2892, 2976, 3000, 3100, 3600, 3615, 3720, 3856, 3875, 4000, 4338, 4464, 4500, 4650, 4820, 4960, 5580, 5784, 6000, 6025, 6200, 6975, 7200, 7230, 7440, 7471, 7712, 7750, 8676, 8928, 9000, 9300, 9640, 10845, 11160, 11568, 11625, 12000, 12050, 12400, 13950, 14460, 14880, 14942, 15500, 17352, 18000, 18075, 18600, 19280, 21690, 22320, 22413, 23136, 23250, 24100, 24800, 27900, 28920, 29884, 30125, 31000, 34704, 34875, 36000, 36150, 37200, 37355, 38560, 43380, 44640, 44826, 46500, 48200, 54225, 55800, 57840, 59768, 60250, 62000, 67239, 69408, 69750, 72300, 74400, 74710, 86760, 89652, 90375, 93000, 96400, 108450, 111600, 112065, 115680, 119536, 120500, 124000, 134478, 139500, 144600, 149420, 173520, 179304, 180750, 186000, 186775, 192800, 216900, 223200, 224130, 239072, 241000, 268956, 271125, 279000, 289200, 298840, 336195, 347040, 358608, 361500, 372000, 373550, 433800, 448260, 482000, 537912, 542250, 558000, 560325, 578400, 597680, 672390, 717216, 723000, 747100, 867600, 896520, 933875, 964000, 1075824, 1084500, 1116000, 1120650, 1195360, 1344780, 1446000, 1494200, 1680975, 1735200, 1793040, 1867750, 2151648, 2169000, 2241300, 2689560, 2801625, 2892000, 2988400, 3361950, 3586080, 3735500, 4338000, 4482600, 5379120, 5603250, 5976800, 6723900, 7471000, 8404875, 8676000, 8965200, 10758240, 11206500, 13447800, 14942000, 16809750, 17930400, 22413000, 26895600, 29884000, 33619500, 44826000, 53791200, 67239000, 89652000, 134478000, 268956000]

約数ペア:

[(1, 268956000), (2, 134478000), (3, 89652000), (4, 67239000), (5, 53791200), (6, 44826000), (8, 33619500), (9, 29884000), (10, 26895600), (12, 22413000), (15, 17930400), (16, 16809750), (18, 14942000), (20, 13447800), (24, 11206500), (25, 10758240), (30, 8965200), (31, 8676000), (32, 8404875), (36, 7471000), (40, 6723900), (45, 5976800), (48, 5603250), (50, 5379120), (60, 4482600), (62, 4338000), (72, 3735500), (75, 3586080), (80, 3361950), (90, 2988400), (93, 2892000), (96, 2801625), (100, 2689560), (120, 2241300), (124, 2169000), (125, 2151648), (144, 1867750), (150, 1793040), (155, 1735200), (160, 1680975), (180, 1494200), (186, 1446000), (200, 1344780), (225, 1195360), (240, 1120650), (241, 1116000), (248, 1084500), (250, 1075824), (279, 964000), (288, 933875), (300, 896520), (310, 867600), (360, 747100), (372, 723000), (375, 717216), (400, 672390), (450, 597680), (465, 578400), (480, 560325), (482, 558000), (496, 542250), (500, 537912), (558, 482000), (600, 448260), (620, 433800), (720, 373550), (723, 372000), (744, 361500), (750, 358608), (775, 347040), (800, 336195), (900, 298840), (930, 289200), (964, 279000), (992, 271125), (1000, 268956), (1116, 241000), (1125, 239072), (1200, 224130), (1205, 223200), (1240, 216900), (1395, 192800), (1440, 186775), (1446, 186000), (1488, 180750), (1500, 179304), (1550, 173520), (1800, 149420), (1860, 144600), (1928, 139500), (2000, 134478), (2169, 124000), (2232, 120500), (2250, 119536), (2325, 115680), (2400, 112065), (2410, 111600), (2480, 108450), (2790, 96400), (2892, 93000), (2976, 90375), (3000, 89652), (3100, 86760), (3600, 74710), (3615, 74400), (3720, 72300), (3856, 69750), (3875, 69408), (4000, 67239), (4338, 62000), (4464, 60250), (4500, 59768), (4650, 57840), (4820, 55800), (4960, 54225), (5580, 48200), (5784, 46500), (6000, 44826), (6025, 44640), (6200, 43380), (6975, 38560), (7200, 37355), (7230, 37200), (7440, 36150), (7471, 36000), (7712, 34875), (7750, 34704), (8676, 31000), (8928, 30125), (9000, 29884), (9300, 28920), (9640, 27900), (10845, 24800), (11160, 24100), (11568, 23250), (11625, 23136), (12000, 22413), (12050, 22320), (12400, 21690), (13950, 19280), (14460, 18600), (14880, 18075), (14942, 18000), (15500, 17352)]