128898000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 640

約数和(自身を含む): 594247680

約数和(自身を除く): 465349680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 50, 54, 55, 56, 60, 62, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 93, 99, 100, 105, 108, 110, 112, 120, 124, 125, 126, 132, 135, 140, 144, 150, 154, 155, 165, 168, 175, 176, 180, 186, 189, 198, 200, 210, 216, 217, 220, 225, 231, 240, 248, 250, 252, 264, 270, 275, 279, 280, 297, 300, 308, 310, 315, 330, 336, 341, 350, 360, 372, 375, 378, 385, 396, 400, 420, 432, 434, 440, 450, 462, 465, 495, 496, 500, 504, 525, 528, 540, 550, 558, 560, 594, 600, 616, 620, 630, 651, 660, 675, 682, 693, 700, 720, 744, 750, 756, 770, 775, 792, 825, 837, 840, 868, 875, 880, 900, 924, 930, 945, 990, 1000, 1008, 1023, 1050, 1080, 1085, 1100, 1116, 1125, 1155, 1188, 1200, 1232, 1240, 1260, 1302, 1320, 1350, 1364, 1375, 1386, 1395, 1400, 1485, 1488, 1500, 1512, 1540, 1550, 1575, 1584, 1650, 1674, 1680, 1705, 1736, 1750, 1800, 1848, 1860, 1890, 1925, 1953, 1980, 2000, 2046, 2079, 2100, 2160, 2170, 2200, 2232, 2250, 2310, 2325, 2376, 2387, 2475, 2480, 2520, 2604, 2625, 2640, 2700, 2728, 2750, 2772, 2790, 2800, 2970, 3000, 3024, 3069, 3080, 3100, 3150, 3255, 3300, 3348, 3375, 3410, 3465, 3472, 3500, 3600, 3696, 3720, 3780, 3850, 3875, 3906, 3960, 4092, 4125, 4158, 4185, 4200, 4340, 4400, 4464, 4500, 4620, 4650, 4725, 4752, 4774, 4950, 5040, 5115, 5208, 5250, 5400, 5425, 5456, 5500, 5544, 5580, 5775, 5859, 5940, 6000, 6138, 6160, 6200, 6300, 6510, 6600, 6696, 6750, 6820, 6930, 6975, 7000, 7161, 7425, 7440, 7560, 7700, 7750, 7812, 7875, 7920, 8184, 8250, 8316, 8370, 8400, 8525, 8680, 9000, 9207, 9240, 9300, 9450, 9548, 9625, 9765, 9900, 10230, 10395, 10416, 10500, 10800, 10850, 11000, 11088, 11160, 11550, 11625, 11718, 11880, 11935, 12276, 12375, 12400, 12600, 13020, 13200, 13392, 13500, 13640, 13860, 13950, 14000, 14322, 14850, 15120, 15345, 15400, 15500, 15624, 15750, 16275, 16368, 16500, 16632, 16740, 17050, 17325, 17360, 18000, 18414, 18480, 18600, 18900, 19096, 19250, 19530, 19800, 20460, 20790, 20925, 21000, 21483, 21700, 22000, 22320, 23100, 23250, 23436, 23625, 23760, 23870, 24552, 24750, 25200, 25575, 26040, 27000, 27125, 27280, 27720, 27900, 28644, 28875, 29295, 29700, 30690, 30800, 31000, 31248, 31500, 32550, 33000, 33264, 33480, 34100, 34650, 34875, 35805, 36828, 37125, 37200, 37800, 38192, 38500, 39060, 39600, 40920, 41580, 41850, 42000, 42625, 42966, 43400, 46035, 46200, 46500, 46872, 47250, 47740, 48825, 49104, 49500, 51150, 51975, 52080, 54000, 54250, 55440, 55800, 57288, 57750, 58590, 59400, 59675, 61380, 62000, 63000, 64449, 65100, 66000, 66960, 68200, 69300, 69750, 71610, 73656, 74250, 75600, 76725, 77000, 78120, 81375, 81840, 83160, 83700, 85250, 85932, 86625, 86800, 92070, 92400, 93000, 93744, 94500, 95480, 97650, 99000, 102300, 103950, 104625, 107415, 108500, 111600, 114576, 115500, 117180, 118800, 119350, 122760, 126000, 127875, 128898, 130200, 136400, 138600, 139500, 143220, 146475, 147312, 148500, 153450, 154000, 156240, 162750, 166320, 167400, 170500, 171864, 173250, 179025, 184140, 186000, 189000, 190960, 195300, 198000, 204600, 207900, 209250, 214830, 217000, 230175, 231000, 234360, 238700, 244125, 245520, 255750, 257796, 259875, 260400, 277200, 279000, 286440, 292950, 297000, 298375, 306900, 322245, 325500, 334800, 341000, 343728, 346500, 358050, 368280, 378000, 383625, 390600, 409200, 415800, 418500, 429660, 434000, 460350, 462000, 468720, 477400, 488250, 511500, 515592, 519750, 537075, 558000, 572880, 585900, 594000, 596750, 613800, 644490, 651000, 682000, 693000, 716100, 732375, 736560, 767250, 781200, 831600, 837000, 859320, 895125, 920700, 954800, 976500, 1023000, 1031184, 1039500, 1074150, 1150875, 1171800, 1193500, 1227600, 1288980, 1302000, 1386000, 1432200, 1464750, 1534500, 1611225, 1674000, 1718640, 1790250, 1841400, 1953000, 2046000, 2079000, 2148300, 2301750, 2343600, 2387000, 2577960, 2685375, 2864400, 2929500, 3069000, 3222450, 3580500, 3682800, 3906000, 4158000, 4296600, 4603500, 4774000, 5155920, 5370750, 5859000, 6138000, 6444900, 7161000, 8056125, 8593200, 9207000, 10741500, 11718000, 12889800, 14322000, 16112250, 18414000, 21483000, 25779600, 32224500, 42966000, 64449000, 128898000]

約数ペア:

[(1, 128898000), (2, 64449000), (3, 42966000), (4, 32224500), (5, 25779600), (6, 21483000), (7, 18414000), (8, 16112250), (9, 14322000), (10, 12889800), (11, 11718000), (12, 10741500), (14, 9207000), (15, 8593200), (16, 8056125), (18, 7161000), (20, 6444900), (21, 6138000), (22, 5859000), (24, 5370750), (25, 5155920), (27, 4774000), (28, 4603500), (30, 4296600), (31, 4158000), (33, 3906000), (35, 3682800), (36, 3580500), (40, 3222450), (42, 3069000), (44, 2929500), (45, 2864400), (48, 2685375), (50, 2577960), (54, 2387000), (55, 2343600), (56, 2301750), (60, 2148300), (62, 2079000), (63, 2046000), (66, 1953000), (70, 1841400), (72, 1790250), (75, 1718640), (77, 1674000), (80, 1611225), (84, 1534500), (88, 1464750), (90, 1432200), (93, 1386000), (99, 1302000), (100, 1288980), (105, 1227600), (108, 1193500), (110, 1171800), (112, 1150875), (120, 1074150), (124, 1039500), (125, 1031184), (126, 1023000), (132, 976500), (135, 954800), (140, 920700), (144, 895125), (150, 859320), (154, 837000), (155, 831600), (165, 781200), (168, 767250), (175, 736560), (176, 732375), (180, 716100), (186, 693000), (189, 682000), (198, 651000), (200, 644490), (210, 613800), (216, 596750), (217, 594000), (220, 585900), (225, 572880), (231, 558000), (240, 537075), (248, 519750), (250, 515592), (252, 511500), (264, 488250), (270, 477400), (275, 468720), (279, 462000), (280, 460350), (297, 434000), (300, 429660), (308, 418500), (310, 415800), (315, 409200), (330, 390600), (336, 383625), (341, 378000), (350, 368280), (360, 358050), (372, 346500), (375, 343728), (378, 341000), (385, 334800), (396, 325500), (400, 322245), (420, 306900), (432, 298375), (434, 297000), (440, 292950), (450, 286440), (462, 279000), (465, 277200), (495, 260400), (496, 259875), (500, 257796), (504, 255750), (525, 245520), (528, 244125), (540, 238700), (550, 234360), (558, 231000), (560, 230175), (594, 217000), (600, 214830), (616, 209250), (620, 207900), (630, 204600), (651, 198000), (660, 195300), (675, 190960), (682, 189000), (693, 186000), (700, 184140), (720, 179025), (744, 173250), (750, 171864), (756, 170500), (770, 167400), (775, 166320), (792, 162750), (825, 156240), (837, 154000), (840, 153450), (868, 148500), (875, 147312), (880, 146475), (900, 143220), (924, 139500), (930, 138600), (945, 136400), (990, 130200), (1000, 128898), (1008, 127875), (1023, 126000), (1050, 122760), (1080, 119350), (1085, 118800), (1100, 117180), (1116, 115500), (1125, 114576), (1155, 111600), (1188, 108500), (1200, 107415), (1232, 104625), (1240, 103950), (1260, 102300), (1302, 99000), (1320, 97650), (1350, 95480), (1364, 94500), (1375, 93744), (1386, 93000), (1395, 92400), (1400, 92070), (1485, 86800), (1488, 86625), (1500, 85932), (1512, 85250), (1540, 83700), (1550, 83160), (1575, 81840), (1584, 81375), (1650, 78120), (1674, 77000), (1680, 76725), (1705, 75600), (1736, 74250), (1750, 73656), (1800, 71610), (1848, 69750), (1860, 69300), (1890, 68200), (1925, 66960), (1953, 66000), (1980, 65100), (2000, 64449), (2046, 63000), (2079, 62000), (2100, 61380), (2160, 59675), (2170, 59400), (2200, 58590), (2232, 57750), (2250, 57288), (2310, 55800), (2325, 55440), (2376, 54250), (2387, 54000), (2475, 52080), (2480, 51975), (2520, 51150), (2604, 49500), (2625, 49104), (2640, 48825), (2700, 47740), (2728, 47250), (2750, 46872), (2772, 46500), (2790, 46200), (2800, 46035), (2970, 43400), (3000, 42966), (3024, 42625), (3069, 42000), (3080, 41850), (3100, 41580), (3150, 40920), (3255, 39600), (3300, 39060), (3348, 38500), (3375, 38192), (3410, 37800), (3465, 37200), (3472, 37125), (3500, 36828), (3600, 35805), (3696, 34875), (3720, 34650), (3780, 34100), (3850, 33480), (3875, 33264), (3906, 33000), (3960, 32550), (4092, 31500), (4125, 31248), (4158, 31000), (4185, 30800), (4200, 30690), (4340, 29700), (4400, 29295), (4464, 28875), (4500, 28644), (4620, 27900), (4650, 27720), (4725, 27280), (4752, 27125), (4774, 27000), (4950, 26040), (5040, 25575), (5115, 25200), (5208, 24750), (5250, 24552), (5400, 23870), (5425, 23760), (5456, 23625), (5500, 23436), (5544, 23250), (5580, 23100), (5775, 22320), (5859, 22000), (5940, 21700), (6000, 21483), (6138, 21000), (6160, 20925), (6200, 20790), (6300, 20460), (6510, 19800), (6600, 19530), (6696, 19250), (6750, 19096), (6820, 18900), (6930, 18600), (6975, 18480), (7000, 18414), (7161, 18000), (7425, 17360), (7440, 17325), (7560, 17050), (7700, 16740), (7750, 16632), (7812, 16500), (7875, 16368), (7920, 16275), (8184, 15750), (8250, 15624), (8316, 15500), (8370, 15400), (8400, 15345), (8525, 15120), (8680, 14850), (9000, 14322), (9207, 14000), (9240, 13950), (9300, 13860), (9450, 13640), (9548, 13500), (9625, 13392), (9765, 13200), (9900, 13020), (10230, 12600), (10395, 12400), (10416, 12375), (10500, 12276), (10800, 11935), (10850, 11880), (11000, 11718), (11088, 11625), (11160, 11550)]