325500000

素因数分解:

$2^5\times 3^1\times 5^6\times 7^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 336

約数和(自身を含む): 1259983872

約数和(自身を除く): 934483872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 125, 140, 150, 155, 160, 168, 175, 186, 200, 210, 217, 224, 240, 248, 250, 280, 300, 310, 336, 350, 372, 375, 400, 420, 434, 465, 480, 496, 500, 525, 560, 600, 620, 625, 651, 672, 700, 744, 750, 775, 800, 840, 868, 875, 930, 992, 1000, 1050, 1085, 1120, 1200, 1240, 1250, 1302, 1400, 1488, 1500, 1550, 1680, 1736, 1750, 1860, 1875, 2000, 2100, 2170, 2325, 2400, 2480, 2500, 2604, 2625, 2800, 2976, 3000, 3100, 3125, 3255, 3360, 3472, 3500, 3720, 3750, 3875, 4000, 4200, 4340, 4375, 4650, 4960, 5000, 5208, 5250, 5425, 5600, 6000, 6200, 6250, 6510, 6944, 7000, 7440, 7500, 7750, 8400, 8680, 8750, 9300, 9375, 10000, 10416, 10500, 10850, 11625, 12000, 12400, 12500, 13020, 13125, 14000, 14880, 15000, 15500, 15625, 16275, 16800, 17360, 17500, 18600, 18750, 19375, 20000, 20832, 21000, 21700, 21875, 23250, 24800, 25000, 26040, 26250, 27125, 28000, 30000, 31000, 31250, 32550, 34720, 35000, 37200, 37500, 38750, 42000, 43400, 43750, 46500, 46875, 50000, 52080, 52500, 54250, 58125, 60000, 62000, 62500, 65100, 65625, 70000, 74400, 75000, 77500, 81375, 84000, 86800, 87500, 93000, 93750, 96875, 100000, 104160, 105000, 108500, 109375, 116250, 124000, 125000, 130200, 131250, 135625, 140000, 150000, 155000, 162750, 173600, 175000, 186000, 187500, 193750, 210000, 217000, 218750, 232500, 250000, 260400, 262500, 271250, 290625, 300000, 310000, 325500, 328125, 350000, 372000, 375000, 387500, 406875, 420000, 434000, 437500, 465000, 484375, 500000, 520800, 525000, 542500, 581250, 620000, 651000, 656250, 678125, 700000, 750000, 775000, 813750, 868000, 875000, 930000, 968750, 1050000, 1085000, 1162500, 1302000, 1312500, 1356250, 1453125, 1500000, 1550000, 1627500, 1750000, 1860000, 1937500, 2034375, 2100000, 2170000, 2325000, 2604000, 2625000, 2712500, 2906250, 3100000, 3255000, 3390625, 3500000, 3875000, 4068750, 4340000, 4650000, 5250000, 5425000, 5812500, 6510000, 6781250, 7750000, 8137500, 9300000, 10171875, 10500000, 10850000, 11625000, 13020000, 13562500, 15500000, 16275000, 20343750, 21700000, 23250000, 27125000, 32550000, 40687500, 46500000, 54250000, 65100000, 81375000, 108500000, 162750000, 325500000]

約数ペア:

[(1, 325500000), (2, 162750000), (3, 108500000), (4, 81375000), (5, 65100000), (6, 54250000), (7, 46500000), (8, 40687500), (10, 32550000), (12, 27125000), (14, 23250000), (15, 21700000), (16, 20343750), (20, 16275000), (21, 15500000), (24, 13562500), (25, 13020000), (28, 11625000), (30, 10850000), (31, 10500000), (32, 10171875), (35, 9300000), (40, 8137500), (42, 7750000), (48, 6781250), (50, 6510000), (56, 5812500), (60, 5425000), (62, 5250000), (70, 4650000), (75, 4340000), (80, 4068750), (84, 3875000), (93, 3500000), (96, 3390625), (100, 3255000), (105, 3100000), (112, 2906250), (120, 2712500), (124, 2625000), (125, 2604000), (140, 2325000), (150, 2170000), (155, 2100000), (160, 2034375), (168, 1937500), (175, 1860000), (186, 1750000), (200, 1627500), (210, 1550000), (217, 1500000), (224, 1453125), (240, 1356250), (248, 1312500), (250, 1302000), (280, 1162500), (300, 1085000), (310, 1050000), (336, 968750), (350, 930000), (372, 875000), (375, 868000), (400, 813750), (420, 775000), (434, 750000), (465, 700000), (480, 678125), (496, 656250), (500, 651000), (525, 620000), (560, 581250), (600, 542500), (620, 525000), (625, 520800), (651, 500000), (672, 484375), (700, 465000), (744, 437500), (750, 434000), (775, 420000), (800, 406875), (840, 387500), (868, 375000), (875, 372000), (930, 350000), (992, 328125), (1000, 325500), (1050, 310000), (1085, 300000), (1120, 290625), (1200, 271250), (1240, 262500), (1250, 260400), (1302, 250000), (1400, 232500), (1488, 218750), (1500, 217000), (1550, 210000), (1680, 193750), (1736, 187500), (1750, 186000), (1860, 175000), (1875, 173600), (2000, 162750), (2100, 155000), (2170, 150000), (2325, 140000), (2400, 135625), (2480, 131250), (2500, 130200), (2604, 125000), (2625, 124000), (2800, 116250), (2976, 109375), (3000, 108500), (3100, 105000), (3125, 104160), (3255, 100000), (3360, 96875), (3472, 93750), (3500, 93000), (3720, 87500), (3750, 86800), (3875, 84000), (4000, 81375), (4200, 77500), (4340, 75000), (4375, 74400), (4650, 70000), (4960, 65625), (5000, 65100), (5208, 62500), (5250, 62000), (5425, 60000), (5600, 58125), (6000, 54250), (6200, 52500), (6250, 52080), (6510, 50000), (6944, 46875), (7000, 46500), (7440, 43750), (7500, 43400), (7750, 42000), (8400, 38750), (8680, 37500), (8750, 37200), (9300, 35000), (9375, 34720), (10000, 32550), (10416, 31250), (10500, 31000), (10850, 30000), (11625, 28000), (12000, 27125), (12400, 26250), (12500, 26040), (13020, 25000), (13125, 24800), (14000, 23250), (14880, 21875), (15000, 21700), (15500, 21000), (15625, 20832), (16275, 20000), (16800, 19375), (17360, 18750), (17500, 18600)]