247380000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 480

約数和(自身を含む): 1007677440

約数和(自身を除く): 760297440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 31, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 62, 70, 75, 76, 80, 84, 93, 95, 96, 100, 105, 112, 114, 120, 124, 125, 133, 140, 150, 152, 155, 160, 168, 175, 186, 190, 200, 210, 217, 224, 228, 240, 248, 250, 266, 280, 285, 300, 304, 310, 336, 350, 372, 375, 380, 399, 400, 420, 434, 456, 465, 475, 480, 496, 500, 525, 532, 560, 570, 589, 600, 608, 620, 625, 651, 665, 672, 700, 744, 750, 760, 775, 798, 800, 840, 868, 875, 912, 930, 950, 992, 1000, 1050, 1064, 1085, 1120, 1140, 1178, 1200, 1240, 1250, 1302, 1330, 1400, 1425, 1488, 1500, 1520, 1550, 1596, 1680, 1736, 1750, 1767, 1824, 1860, 1875, 1900, 1995, 2000, 2100, 2128, 2170, 2280, 2325, 2356, 2375, 2400, 2480, 2500, 2604, 2625, 2660, 2800, 2850, 2945, 2976, 3000, 3040, 3100, 3192, 3255, 3325, 3360, 3472, 3500, 3534, 3720, 3750, 3800, 3875, 3990, 4000, 4123, 4200, 4256, 4340, 4375, 4560, 4650, 4712, 4750, 4960, 5000, 5208, 5250, 5320, 5425, 5600, 5700, 5890, 6000, 6200, 6384, 6510, 6650, 6944, 7000, 7068, 7125, 7440, 7500, 7600, 7750, 7980, 8246, 8400, 8680, 8750, 8835, 9120, 9300, 9424, 9500, 9975, 10000, 10416, 10500, 10640, 10850, 11400, 11625, 11780, 11875, 12000, 12369, 12400, 12768, 13020, 13125, 13300, 14000, 14136, 14250, 14725, 14880, 15000, 15200, 15500, 15960, 16275, 16492, 16625, 16800, 17360, 17500, 17670, 18600, 18848, 19000, 19375, 19950, 20000, 20615, 20832, 21000, 21280, 21700, 22800, 23250, 23560, 23750, 24738, 24800, 26040, 26250, 26600, 27125, 28000, 28272, 28500, 29450, 30000, 31000, 31920, 32550, 32984, 33250, 34720, 35000, 35340, 35625, 37200, 38000, 38750, 39900, 41230, 42000, 43400, 44175, 45600, 46500, 47120, 47500, 49476, 49875, 52080, 52500, 53200, 54250, 56544, 57000, 58125, 58900, 60000, 61845, 62000, 63840, 65100, 65968, 66500, 70000, 70680, 71250, 73625, 74400, 76000, 77500, 79800, 81375, 82460, 83125, 84000, 86800, 88350, 93000, 94240, 95000, 98952, 99750, 103075, 104160, 105000, 106400, 108500, 114000, 116250, 117800, 123690, 124000, 130200, 131936, 133000, 135625, 140000, 141360, 142500, 147250, 155000, 159600, 162750, 164920, 166250, 173600, 176700, 186000, 190000, 197904, 199500, 206150, 210000, 217000, 220875, 228000, 232500, 235600, 247380, 249375, 260400, 266000, 271250, 282720, 285000, 294500, 309225, 310000, 319200, 325500, 329840, 332500, 353400, 368125, 372000, 380000, 395808, 399000, 406875, 412300, 420000, 434000, 441750, 465000, 471200, 494760, 498750, 515375, 520800, 532000, 542500, 570000, 589000, 618450, 620000, 651000, 659680, 665000, 706800, 736250, 798000, 813750, 824600, 868000, 883500, 930000, 989520, 997500, 1030750, 1085000, 1104375, 1140000, 1178000, 1236900, 1302000, 1330000, 1413600, 1472500, 1546125, 1596000, 1627500, 1649200, 1767000, 1860000, 1979040, 1995000, 2061500, 2170000, 2208750, 2356000, 2473800, 2576875, 2604000, 2660000, 2945000, 3092250, 3255000, 3298400, 3534000, 3990000, 4123000, 4340000, 4417500, 4947600, 5153750, 5890000, 6184500, 6510000, 7068000, 7730625, 7980000, 8246000, 8835000, 9895200, 10307500, 11780000, 12369000, 13020000, 15461250, 16492000, 17670000, 20615000, 24738000, 30922500, 35340000, 41230000, 49476000, 61845000, 82460000, 123690000, 247380000]

約数ペア:

[(1, 247380000), (2, 123690000), (3, 82460000), (4, 61845000), (5, 49476000), (6, 41230000), (7, 35340000), (8, 30922500), (10, 24738000), (12, 20615000), (14, 17670000), (15, 16492000), (16, 15461250), (19, 13020000), (20, 12369000), (21, 11780000), (24, 10307500), (25, 9895200), (28, 8835000), (30, 8246000), (31, 7980000), (32, 7730625), (35, 7068000), (38, 6510000), (40, 6184500), (42, 5890000), (48, 5153750), (50, 4947600), (56, 4417500), (57, 4340000), (60, 4123000), (62, 3990000), (70, 3534000), (75, 3298400), (76, 3255000), (80, 3092250), (84, 2945000), (93, 2660000), (95, 2604000), (96, 2576875), (100, 2473800), (105, 2356000), (112, 2208750), (114, 2170000), (120, 2061500), (124, 1995000), (125, 1979040), (133, 1860000), (140, 1767000), (150, 1649200), (152, 1627500), (155, 1596000), (160, 1546125), (168, 1472500), (175, 1413600), (186, 1330000), (190, 1302000), (200, 1236900), (210, 1178000), (217, 1140000), (224, 1104375), (228, 1085000), (240, 1030750), (248, 997500), (250, 989520), (266, 930000), (280, 883500), (285, 868000), (300, 824600), (304, 813750), (310, 798000), (336, 736250), (350, 706800), (372, 665000), (375, 659680), (380, 651000), (399, 620000), (400, 618450), (420, 589000), (434, 570000), (456, 542500), (465, 532000), (475, 520800), (480, 515375), (496, 498750), (500, 494760), (525, 471200), (532, 465000), (560, 441750), (570, 434000), (589, 420000), (600, 412300), (608, 406875), (620, 399000), (625, 395808), (651, 380000), (665, 372000), (672, 368125), (700, 353400), (744, 332500), (750, 329840), (760, 325500), (775, 319200), (798, 310000), (800, 309225), (840, 294500), (868, 285000), (875, 282720), (912, 271250), (930, 266000), (950, 260400), (992, 249375), (1000, 247380), (1050, 235600), (1064, 232500), (1085, 228000), (1120, 220875), (1140, 217000), (1178, 210000), (1200, 206150), (1240, 199500), (1250, 197904), (1302, 190000), (1330, 186000), (1400, 176700), (1425, 173600), (1488, 166250), (1500, 164920), (1520, 162750), (1550, 159600), (1596, 155000), (1680, 147250), (1736, 142500), (1750, 141360), (1767, 140000), (1824, 135625), (1860, 133000), (1875, 131936), (1900, 130200), (1995, 124000), (2000, 123690), (2100, 117800), (2128, 116250), (2170, 114000), (2280, 108500), (2325, 106400), (2356, 105000), (2375, 104160), (2400, 103075), (2480, 99750), (2500, 98952), (2604, 95000), (2625, 94240), (2660, 93000), (2800, 88350), (2850, 86800), (2945, 84000), (2976, 83125), (3000, 82460), (3040, 81375), (3100, 79800), (3192, 77500), (3255, 76000), (3325, 74400), (3360, 73625), (3472, 71250), (3500, 70680), (3534, 70000), (3720, 66500), (3750, 65968), (3800, 65100), (3875, 63840), (3990, 62000), (4000, 61845), (4123, 60000), (4200, 58900), (4256, 58125), (4340, 57000), (4375, 56544), (4560, 54250), (4650, 53200), (4712, 52500), (4750, 52080), (4960, 49875), (5000, 49476), (5208, 47500), (5250, 47120), (5320, 46500), (5425, 45600), (5600, 44175), (5700, 43400), (5890, 42000), (6000, 41230), (6200, 39900), (6384, 38750), (6510, 38000), (6650, 37200), (6944, 35625), (7000, 35340), (7068, 35000), (7125, 34720), (7440, 33250), (7500, 32984), (7600, 32550), (7750, 31920), (7980, 31000), (8246, 30000), (8400, 29450), (8680, 28500), (8750, 28272), (8835, 28000), (9120, 27125), (9300, 26600), (9424, 26250), (9500, 26040), (9975, 24800), (10000, 24738), (10416, 23750), (10500, 23560), (10640, 23250), (10850, 22800), (11400, 21700), (11625, 21280), (11780, 21000), (11875, 20832), (12000, 20615), (12369, 20000), (12400, 19950), (12768, 19375), (13020, 19000), (13125, 18848), (13300, 18600), (14000, 17670), (14136, 17500), (14250, 17360), (14725, 16800), (14880, 16625), (15000, 16492), (15200, 16275), (15500, 15960)]