143220000

素因数分解:

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

素因数の和:82

約数の個数: 480

約数和(自身を含む): 604606464

約数和(自身を除く): 461386464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 62, 66, 70, 75, 77, 80, 84, 88, 93, 96, 100, 105, 110, 112, 120, 124, 125, 132, 140, 150, 154, 155, 160, 165, 168, 175, 176, 186, 200, 210, 217, 220, 224, 231, 240, 248, 250, 264, 275, 280, 300, 308, 310, 330, 336, 341, 350, 352, 372, 375, 385, 400, 420, 434, 440, 462, 465, 480, 496, 500, 525, 528, 550, 560, 600, 616, 620, 625, 651, 660, 672, 682, 700, 744, 750, 770, 775, 800, 825, 840, 868, 875, 880, 924, 930, 992, 1000, 1023, 1050, 1056, 1085, 1100, 1120, 1155, 1200, 1232, 1240, 1250, 1302, 1320, 1364, 1375, 1400, 1488, 1500, 1540, 1550, 1650, 1680, 1705, 1736, 1750, 1760, 1848, 1860, 1875, 1925, 2000, 2046, 2100, 2170, 2200, 2310, 2325, 2387, 2400, 2464, 2480, 2500, 2604, 2625, 2640, 2728, 2750, 2800, 2976, 3000, 3080, 3100, 3255, 3300, 3360, 3410, 3472, 3500, 3696, 3720, 3750, 3850, 3875, 4000, 4092, 4125, 4200, 4340, 4375, 4400, 4620, 4650, 4774, 4960, 5000, 5115, 5208, 5250, 5280, 5425, 5456, 5500, 5600, 5775, 6000, 6160, 6200, 6510, 6600, 6820, 6875, 6944, 7000, 7161, 7392, 7440, 7500, 7700, 7750, 8184, 8250, 8400, 8525, 8680, 8750, 8800, 9240, 9300, 9548, 9625, 10000, 10230, 10416, 10500, 10850, 10912, 11000, 11550, 11625, 11935, 12000, 12320, 12400, 13020, 13125, 13200, 13640, 13750, 14000, 14322, 14880, 15000, 15400, 15500, 16275, 16368, 16500, 16800, 17050, 17360, 17500, 18480, 18600, 19096, 19250, 19375, 20000, 20460, 20625, 20832, 21000, 21700, 22000, 23100, 23250, 23870, 24800, 25575, 26040, 26250, 26400, 27125, 27280, 27500, 28000, 28644, 28875, 30000, 30800, 31000, 32550, 32736, 33000, 34100, 34720, 35000, 35805, 36960, 37200, 38192, 38500, 38750, 40920, 41250, 42000, 42625, 43400, 44000, 46200, 46500, 47740, 48125, 51150, 52080, 52500, 54250, 54560, 55000, 57288, 57750, 58125, 59675, 60000, 61600, 62000, 65100, 66000, 68200, 70000, 71610, 74400, 76384, 77000, 77500, 81375, 81840, 82500, 84000, 85250, 86800, 92400, 93000, 95480, 96250, 102300, 104160, 105000, 108500, 110000, 114576, 115500, 116250, 119350, 124000, 127875, 130200, 132000, 135625, 136400, 140000, 143220, 144375, 154000, 155000, 162750, 163680, 165000, 170500, 173600, 179025, 184800, 186000, 190960, 192500, 204600, 210000, 213125, 217000, 220000, 229152, 231000, 232500, 238700, 255750, 260400, 271250, 272800, 286440, 288750, 298375, 308000, 310000, 325500, 330000, 341000, 358050, 372000, 381920, 385000, 406875, 409200, 420000, 426250, 434000, 462000, 465000, 477400, 511500, 520800, 542500, 572880, 577500, 596750, 620000, 639375, 651000, 660000, 682000, 716100, 770000, 813750, 818400, 852500, 868000, 895125, 924000, 930000, 954800, 1023000, 1085000, 1145760, 1155000, 1193500, 1278750, 1302000, 1364000, 1432200, 1491875, 1540000, 1627500, 1705000, 1790250, 1860000, 1909600, 2046000, 2170000, 2310000, 2387000, 2557500, 2604000, 2864400, 2983750, 3255000, 3410000, 3580500, 4092000, 4340000, 4475625, 4620000, 4774000, 5115000, 5728800, 5967500, 6510000, 6820000, 7161000, 8951250, 9548000, 10230000, 11935000, 13020000, 14322000, 17902500, 20460000, 23870000, 28644000, 35805000, 47740000, 71610000, 143220000]

約数ペア:

[(1, 143220000), (2, 71610000), (3, 47740000), (4, 35805000), (5, 28644000), (6, 23870000), (7, 20460000), (8, 17902500), (10, 14322000), (11, 13020000), (12, 11935000), (14, 10230000), (15, 9548000), (16, 8951250), (20, 7161000), (21, 6820000), (22, 6510000), (24, 5967500), (25, 5728800), (28, 5115000), (30, 4774000), (31, 4620000), (32, 4475625), (33, 4340000), (35, 4092000), (40, 3580500), (42, 3410000), (44, 3255000), (48, 2983750), (50, 2864400), (55, 2604000), (56, 2557500), (60, 2387000), (62, 2310000), (66, 2170000), (70, 2046000), (75, 1909600), (77, 1860000), (80, 1790250), (84, 1705000), (88, 1627500), (93, 1540000), (96, 1491875), (100, 1432200), (105, 1364000), (110, 1302000), (112, 1278750), (120, 1193500), (124, 1155000), (125, 1145760), (132, 1085000), (140, 1023000), (150, 954800), (154, 930000), (155, 924000), (160, 895125), (165, 868000), (168, 852500), (175, 818400), (176, 813750), (186, 770000), (200, 716100), (210, 682000), (217, 660000), (220, 651000), (224, 639375), (231, 620000), (240, 596750), (248, 577500), (250, 572880), (264, 542500), (275, 520800), (280, 511500), (300, 477400), (308, 465000), (310, 462000), (330, 434000), (336, 426250), (341, 420000), (350, 409200), (352, 406875), (372, 385000), (375, 381920), (385, 372000), (400, 358050), (420, 341000), (434, 330000), (440, 325500), (462, 310000), (465, 308000), (480, 298375), (496, 288750), (500, 286440), (525, 272800), (528, 271250), (550, 260400), (560, 255750), (600, 238700), (616, 232500), (620, 231000), (625, 229152), (651, 220000), (660, 217000), (672, 213125), (682, 210000), (700, 204600), (744, 192500), (750, 190960), (770, 186000), (775, 184800), (800, 179025), (825, 173600), (840, 170500), (868, 165000), (875, 163680), (880, 162750), (924, 155000), (930, 154000), (992, 144375), (1000, 143220), (1023, 140000), (1050, 136400), (1056, 135625), (1085, 132000), (1100, 130200), (1120, 127875), (1155, 124000), (1200, 119350), (1232, 116250), (1240, 115500), (1250, 114576), (1302, 110000), (1320, 108500), (1364, 105000), (1375, 104160), (1400, 102300), (1488, 96250), (1500, 95480), (1540, 93000), (1550, 92400), (1650, 86800), (1680, 85250), (1705, 84000), (1736, 82500), (1750, 81840), (1760, 81375), (1848, 77500), (1860, 77000), (1875, 76384), (1925, 74400), (2000, 71610), (2046, 70000), (2100, 68200), (2170, 66000), (2200, 65100), (2310, 62000), (2325, 61600), (2387, 60000), (2400, 59675), (2464, 58125), (2480, 57750), (2500, 57288), (2604, 55000), (2625, 54560), (2640, 54250), (2728, 52500), (2750, 52080), (2800, 51150), (2976, 48125), (3000, 47740), (3080, 46500), (3100, 46200), (3255, 44000), (3300, 43400), (3360, 42625), (3410, 42000), (3472, 41250), (3500, 40920), (3696, 38750), (3720, 38500), (3750, 38192), (3850, 37200), (3875, 36960), (4000, 35805), (4092, 35000), (4125, 34720), (4200, 34100), (4340, 33000), (4375, 32736), (4400, 32550), (4620, 31000), (4650, 30800), (4774, 30000), (4960, 28875), (5000, 28644), (5115, 28000), (5208, 27500), (5250, 27280), (5280, 27125), (5425, 26400), (5456, 26250), (5500, 26040), (5600, 25575), (5775, 24800), (6000, 23870), (6160, 23250), (6200, 23100), (6510, 22000), (6600, 21700), (6820, 21000), (6875, 20832), (6944, 20625), (7000, 20460), (7161, 20000), (7392, 19375), (7440, 19250), (7500, 19096), (7700, 18600), (7750, 18480), (8184, 17500), (8250, 17360), (8400, 17050), (8525, 16800), (8680, 16500), (8750, 16368), (8800, 16275), (9240, 15500), (9300, 15400), (9548, 15000), (9625, 14880), (10000, 14322), (10230, 14000), (10416, 13750), (10500, 13640), (10850, 13200), (10912, 13125), (11000, 13020), (11550, 12400), (11625, 12320), (11935, 12000)]