319771200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 336

約数和(自身を含む): 1241698304

約数和(自身を除く): 921927104

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, 64, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 140, 150, 155, 160, 168, 175, 186, 192, 200, 210, 217, 224, 240, 248, 280, 300, 307, 310, 320, 336, 350, 372, 400, 420, 434, 448, 465, 480, 496, 525, 560, 600, 614, 620, 651, 672, 700, 744, 775, 800, 840, 868, 921, 930, 960, 992, 1050, 1085, 1120, 1200, 1228, 1240, 1302, 1344, 1400, 1488, 1535, 1550, 1600, 1680, 1736, 1842, 1860, 1984, 2100, 2149, 2170, 2240, 2325, 2400, 2456, 2480, 2604, 2800, 2976, 3070, 3100, 3255, 3360, 3472, 3684, 3720, 4200, 4298, 4340, 4605, 4650, 4800, 4912, 4960, 5208, 5425, 5600, 5952, 6140, 6200, 6447, 6510, 6720, 6944, 7368, 7440, 7675, 8400, 8596, 8680, 9210, 9300, 9517, 9824, 9920, 10416, 10745, 10850, 11200, 12280, 12400, 12894, 13020, 13888, 14736, 14880, 15350, 16275, 16800, 17192, 17360, 18420, 18600, 19034, 19648, 20832, 21490, 21700, 23025, 24560, 24800, 25788, 26040, 28551, 29472, 29760, 30700, 32235, 32550, 33600, 34384, 34720, 36840, 37200, 38068, 41664, 42980, 43400, 46050, 47585, 49120, 49600, 51576, 52080, 53725, 57102, 58944, 61400, 64470, 65100, 66619, 68768, 69440, 73680, 74400, 76136, 85960, 86800, 92100, 95170, 98240, 103152, 104160, 107450, 114204, 122800, 128940, 130200, 133238, 137536, 142755, 147360, 148800, 152272, 161175, 171920, 173600, 184200, 190340, 199857, 206304, 208320, 214900, 228408, 237925, 245600, 257880, 260400, 266476, 285510, 294720, 304544, 322350, 333095, 343840, 347200, 368400, 380680, 399714, 412608, 429800, 456816, 475850, 491200, 515760, 520800, 532952, 571020, 609088, 644700, 666190, 687680, 713775, 736800, 761360, 799428, 859600, 913632, 951700, 999285, 1031520, 1041600, 1065904, 1142040, 1289400, 1332380, 1427550, 1473600, 1522720, 1598856, 1665475, 1719200, 1827264, 1903400, 1998570, 2063040, 2131808, 2284080, 2578800, 2664760, 2855100, 3045440, 3197712, 3330950, 3438400, 3806800, 3997140, 4263616, 4568160, 4996425, 5157600, 5329520, 5710200, 6395424, 6661900, 7613600, 7994280, 9136320, 9992850, 10315200, 10659040, 11420400, 12790848, 13323800, 15227200, 15988560, 19985700, 21318080, 22840800, 26647600, 31977120, 39971400, 45681600, 53295200, 63954240, 79942800, 106590400, 159885600, 319771200]

約数ペア:

[(1, 319771200), (2, 159885600), (3, 106590400), (4, 79942800), (5, 63954240), (6, 53295200), (7, 45681600), (8, 39971400), (10, 31977120), (12, 26647600), (14, 22840800), (15, 21318080), (16, 19985700), (20, 15988560), (21, 15227200), (24, 13323800), (25, 12790848), (28, 11420400), (30, 10659040), (31, 10315200), (32, 9992850), (35, 9136320), (40, 7994280), (42, 7613600), (48, 6661900), (50, 6395424), (56, 5710200), (60, 5329520), (62, 5157600), (64, 4996425), (70, 4568160), (75, 4263616), (80, 3997140), (84, 3806800), (93, 3438400), (96, 3330950), (100, 3197712), (105, 3045440), (112, 2855100), (120, 2664760), (124, 2578800), (140, 2284080), (150, 2131808), (155, 2063040), (160, 1998570), (168, 1903400), (175, 1827264), (186, 1719200), (192, 1665475), (200, 1598856), (210, 1522720), (217, 1473600), (224, 1427550), (240, 1332380), (248, 1289400), (280, 1142040), (300, 1065904), (307, 1041600), (310, 1031520), (320, 999285), (336, 951700), (350, 913632), (372, 859600), (400, 799428), (420, 761360), (434, 736800), (448, 713775), (465, 687680), (480, 666190), (496, 644700), (525, 609088), (560, 571020), (600, 532952), (614, 520800), (620, 515760), (651, 491200), (672, 475850), (700, 456816), (744, 429800), (775, 412608), (800, 399714), (840, 380680), (868, 368400), (921, 347200), (930, 343840), (960, 333095), (992, 322350), (1050, 304544), (1085, 294720), (1120, 285510), (1200, 266476), (1228, 260400), (1240, 257880), (1302, 245600), (1344, 237925), (1400, 228408), (1488, 214900), (1535, 208320), (1550, 206304), (1600, 199857), (1680, 190340), (1736, 184200), (1842, 173600), (1860, 171920), (1984, 161175), (2100, 152272), (2149, 148800), (2170, 147360), (2240, 142755), (2325, 137536), (2400, 133238), (2456, 130200), (2480, 128940), (2604, 122800), (2800, 114204), (2976, 107450), (3070, 104160), (3100, 103152), (3255, 98240), (3360, 95170), (3472, 92100), (3684, 86800), (3720, 85960), (4200, 76136), (4298, 74400), (4340, 73680), (4605, 69440), (4650, 68768), (4800, 66619), (4912, 65100), (4960, 64470), (5208, 61400), (5425, 58944), (5600, 57102), (5952, 53725), (6140, 52080), (6200, 51576), (6447, 49600), (6510, 49120), (6720, 47585), (6944, 46050), (7368, 43400), (7440, 42980), (7675, 41664), (8400, 38068), (8596, 37200), (8680, 36840), (9210, 34720), (9300, 34384), (9517, 33600), (9824, 32550), (9920, 32235), (10416, 30700), (10745, 29760), (10850, 29472), (11200, 28551), (12280, 26040), (12400, 25788), (12894, 24800), (13020, 24560), (13888, 23025), (14736, 21700), (14880, 21490), (15350, 20832), (16275, 19648), (16800, 19034), (17192, 18600), (17360, 18420)]