311640000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^2\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 420

約数和(自身を含む): 1221190344

約数和(自身を除く): 909550344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 53, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 106, 112, 120, 125, 140, 147, 150, 159, 160, 168, 175, 192, 196, 200, 210, 212, 224, 240, 245, 250, 265, 280, 294, 300, 318, 320, 336, 350, 371, 375, 392, 400, 420, 424, 448, 480, 490, 500, 525, 530, 560, 588, 600, 625, 636, 672, 700, 735, 742, 750, 784, 795, 800, 840, 848, 875, 960, 980, 1000, 1050, 1060, 1113, 1120, 1176, 1200, 1225, 1250, 1272, 1325, 1344, 1400, 1470, 1484, 1500, 1568, 1590, 1600, 1680, 1696, 1750, 1855, 1875, 1960, 2000, 2100, 2120, 2226, 2240, 2352, 2400, 2450, 2500, 2544, 2597, 2625, 2650, 2800, 2940, 2968, 3000, 3136, 3180, 3360, 3392, 3500, 3675, 3710, 3750, 3920, 3975, 4000, 4200, 4240, 4375, 4452, 4704, 4800, 4900, 5000, 5088, 5194, 5250, 5300, 5565, 5600, 5880, 5936, 6000, 6125, 6360, 6625, 6720, 7000, 7350, 7420, 7500, 7791, 7840, 7950, 8000, 8400, 8480, 8750, 8904, 9275, 9408, 9800, 10000, 10176, 10388, 10500, 10600, 11130, 11200, 11760, 11872, 12000, 12250, 12720, 12985, 13125, 13250, 14000, 14700, 14840, 15000, 15582, 15680, 15900, 16800, 16960, 17500, 17808, 18375, 18550, 19600, 19875, 20000, 20776, 21000, 21200, 22260, 23520, 23744, 24000, 24500, 25440, 25970, 26250, 26500, 27825, 28000, 29400, 29680, 30000, 30625, 31164, 31800, 33125, 33600, 35000, 35616, 36750, 37100, 38955, 39200, 39750, 40000, 41552, 42000, 42400, 44520, 46375, 47040, 49000, 50880, 51940, 52500, 53000, 55650, 56000, 58800, 59360, 60000, 61250, 62328, 63600, 64925, 66250, 70000, 71232, 73500, 74200, 77910, 78400, 79500, 83104, 84000, 84800, 89040, 91875, 92750, 98000, 99375, 103880, 105000, 106000, 111300, 117600, 118720, 120000, 122500, 124656, 127200, 129850, 132500, 139125, 140000, 147000, 148400, 155820, 159000, 166208, 168000, 178080, 183750, 185500, 194775, 196000, 198750, 207760, 210000, 212000, 222600, 231875, 235200, 245000, 249312, 254400, 259700, 265000, 278250, 280000, 294000, 296800, 311640, 318000, 324625, 356160, 367500, 371000, 389550, 392000, 397500, 415520, 420000, 424000, 445200, 463750, 490000, 498624, 519400, 530000, 556500, 588000, 593600, 623280, 636000, 649250, 695625, 735000, 742000, 779100, 795000, 831040, 840000, 890400, 927500, 973875, 980000, 1038800, 1060000, 1113000, 1176000, 1246560, 1272000, 1298500, 1391250, 1470000, 1484000, 1558200, 1590000, 1623125, 1780800, 1855000, 1947750, 1960000, 2077600, 2120000, 2226000, 2493120, 2597000, 2782500, 2940000, 2968000, 3116400, 3180000, 3246250, 3710000, 3895500, 4155200, 4452000, 4869375, 5194000, 5565000, 5880000, 6232800, 6360000, 6492500, 7420000, 7791000, 8904000, 9738750, 10388000, 11130000, 12465600, 12985000, 14840000, 15582000, 19477500, 20776000, 22260000, 25970000, 31164000, 38955000, 44520000, 51940000, 62328000, 77910000, 103880000, 155820000, 311640000]

約数ペア:

[(1, 311640000), (2, 155820000), (3, 103880000), (4, 77910000), (5, 62328000), (6, 51940000), (7, 44520000), (8, 38955000), (10, 31164000), (12, 25970000), (14, 22260000), (15, 20776000), (16, 19477500), (20, 15582000), (21, 14840000), (24, 12985000), (25, 12465600), (28, 11130000), (30, 10388000), (32, 9738750), (35, 8904000), (40, 7791000), (42, 7420000), (48, 6492500), (49, 6360000), (50, 6232800), (53, 5880000), (56, 5565000), (60, 5194000), (64, 4869375), (70, 4452000), (75, 4155200), (80, 3895500), (84, 3710000), (96, 3246250), (98, 3180000), (100, 3116400), (105, 2968000), (106, 2940000), (112, 2782500), (120, 2597000), (125, 2493120), (140, 2226000), (147, 2120000), (150, 2077600), (159, 1960000), (160, 1947750), (168, 1855000), (175, 1780800), (192, 1623125), (196, 1590000), (200, 1558200), (210, 1484000), (212, 1470000), (224, 1391250), (240, 1298500), (245, 1272000), (250, 1246560), (265, 1176000), (280, 1113000), (294, 1060000), (300, 1038800), (318, 980000), (320, 973875), (336, 927500), (350, 890400), (371, 840000), (375, 831040), (392, 795000), (400, 779100), (420, 742000), (424, 735000), (448, 695625), (480, 649250), (490, 636000), (500, 623280), (525, 593600), (530, 588000), (560, 556500), (588, 530000), (600, 519400), (625, 498624), (636, 490000), (672, 463750), (700, 445200), (735, 424000), (742, 420000), (750, 415520), (784, 397500), (795, 392000), (800, 389550), (840, 371000), (848, 367500), (875, 356160), (960, 324625), (980, 318000), (1000, 311640), (1050, 296800), (1060, 294000), (1113, 280000), (1120, 278250), (1176, 265000), (1200, 259700), (1225, 254400), (1250, 249312), (1272, 245000), (1325, 235200), (1344, 231875), (1400, 222600), (1470, 212000), (1484, 210000), (1500, 207760), (1568, 198750), (1590, 196000), (1600, 194775), (1680, 185500), (1696, 183750), (1750, 178080), (1855, 168000), (1875, 166208), (1960, 159000), (2000, 155820), (2100, 148400), (2120, 147000), (2226, 140000), (2240, 139125), (2352, 132500), (2400, 129850), (2450, 127200), (2500, 124656), (2544, 122500), (2597, 120000), (2625, 118720), (2650, 117600), (2800, 111300), (2940, 106000), (2968, 105000), (3000, 103880), (3136, 99375), (3180, 98000), (3360, 92750), (3392, 91875), (3500, 89040), (3675, 84800), (3710, 84000), (3750, 83104), (3920, 79500), (3975, 78400), (4000, 77910), (4200, 74200), (4240, 73500), (4375, 71232), (4452, 70000), (4704, 66250), (4800, 64925), (4900, 63600), (5000, 62328), (5088, 61250), (5194, 60000), (5250, 59360), (5300, 58800), (5565, 56000), (5600, 55650), (5880, 53000), (5936, 52500), (6000, 51940), (6125, 50880), (6360, 49000), (6625, 47040), (6720, 46375), (7000, 44520), (7350, 42400), (7420, 42000), (7500, 41552), (7791, 40000), (7840, 39750), (7950, 39200), (8000, 38955), (8400, 37100), (8480, 36750), (8750, 35616), (8904, 35000), (9275, 33600), (9408, 33125), (9800, 31800), (10000, 31164), (10176, 30625), (10388, 30000), (10500, 29680), (10600, 29400), (11130, 28000), (11200, 27825), (11760, 26500), (11872, 26250), (12000, 25970), (12250, 25440), (12720, 24500), (12985, 24000), (13125, 23744), (13250, 23520), (14000, 22260), (14700, 21200), (14840, 21000), (15000, 20776), (15582, 20000), (15680, 19875), (15900, 19600), (16800, 18550), (16960, 18375), (17500, 17808)]