314908440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 256

約数和(自身を含む): 1190661120

約数和(自身を除く): 875752680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 173, 197, 210, 220, 231, 264, 280, 308, 330, 346, 385, 394, 420, 440, 462, 519, 591, 616, 660, 692, 770, 788, 840, 865, 924, 985, 1038, 1155, 1182, 1211, 1320, 1379, 1384, 1540, 1576, 1730, 1848, 1903, 1970, 2076, 2167, 2310, 2364, 2422, 2595, 2758, 2955, 3080, 3460, 3633, 3806, 3940, 4137, 4152, 4334, 4620, 4728, 4844, 5190, 5516, 5709, 5910, 6055, 6501, 6895, 6920, 7266, 7612, 7880, 8274, 8668, 9240, 9515, 9688, 10380, 10835, 11032, 11418, 11820, 12110, 13002, 13321, 13790, 14532, 15169, 15224, 16548, 17336, 18165, 19030, 20685, 20760, 21670, 22836, 23640, 24220, 26004, 26642, 27580, 28545, 29064, 30338, 32505, 33096, 34081, 36330, 38060, 39963, 41370, 43340, 45507, 45672, 48440, 52008, 53284, 55160, 57090, 60676, 65010, 66605, 68162, 72660, 75845, 76120, 79926, 82740, 86680, 91014, 102243, 106568, 114180, 121352, 130020, 133210, 136324, 145320, 151690, 159852, 165480, 170405, 182028, 199815, 204486, 227535, 228360, 238567, 260040, 266420, 272648, 303380, 319704, 340810, 364056, 374891, 399630, 408972, 455070, 477134, 511215, 532840, 606760, 681620, 715701, 749782, 799260, 817944, 910140, 954268, 1022430, 1124673, 1192835, 1363240, 1431402, 1499564, 1598520, 1820280, 1874455, 1908536, 2044860, 2249346, 2385670, 2624237, 2862804, 2999128, 3578505, 3748910, 4089720, 4498692, 4771340, 5248474, 5623365, 5725608, 7157010, 7497820, 7872711, 8997384, 9542680, 10496948, 11246730, 13121185, 14314020, 14995640, 15745422, 20993896, 22493460, 26242370, 28628040, 31490844, 39363555, 44986920, 52484740, 62981688, 78727110, 104969480, 157454220, 314908440]

約数ペア:

[(1, 314908440), (2, 157454220), (3, 104969480), (4, 78727110), (5, 62981688), (6, 52484740), (7, 44986920), (8, 39363555), (10, 31490844), (11, 28628040), (12, 26242370), (14, 22493460), (15, 20993896), (20, 15745422), (21, 14995640), (22, 14314020), (24, 13121185), (28, 11246730), (30, 10496948), (33, 9542680), (35, 8997384), (40, 7872711), (42, 7497820), (44, 7157010), (55, 5725608), (56, 5623365), (60, 5248474), (66, 4771340), (70, 4498692), (77, 4089720), (84, 3748910), (88, 3578505), (105, 2999128), (110, 2862804), (120, 2624237), (132, 2385670), (140, 2249346), (154, 2044860), (165, 1908536), (168, 1874455), (173, 1820280), (197, 1598520), (210, 1499564), (220, 1431402), (231, 1363240), (264, 1192835), (280, 1124673), (308, 1022430), (330, 954268), (346, 910140), (385, 817944), (394, 799260), (420, 749782), (440, 715701), (462, 681620), (519, 606760), (591, 532840), (616, 511215), (660, 477134), (692, 455070), (770, 408972), (788, 399630), (840, 374891), (865, 364056), (924, 340810), (985, 319704), (1038, 303380), (1155, 272648), (1182, 266420), (1211, 260040), (1320, 238567), (1379, 228360), (1384, 227535), (1540, 204486), (1576, 199815), (1730, 182028), (1848, 170405), (1903, 165480), (1970, 159852), (2076, 151690), (2167, 145320), (2310, 136324), (2364, 133210), (2422, 130020), (2595, 121352), (2758, 114180), (2955, 106568), (3080, 102243), (3460, 91014), (3633, 86680), (3806, 82740), (3940, 79926), (4137, 76120), (4152, 75845), (4334, 72660), (4620, 68162), (4728, 66605), (4844, 65010), (5190, 60676), (5516, 57090), (5709, 55160), (5910, 53284), (6055, 52008), (6501, 48440), (6895, 45672), (6920, 45507), (7266, 43340), (7612, 41370), (7880, 39963), (8274, 38060), (8668, 36330), (9240, 34081), (9515, 33096), (9688, 32505), (10380, 30338), (10835, 29064), (11032, 28545), (11418, 27580), (11820, 26642), (12110, 26004), (13002, 24220), (13321, 23640), (13790, 22836), (14532, 21670), (15169, 20760), (15224, 20685), (16548, 19030), (17336, 18165)]