314372520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1077

約数の個数: 288

約数和(自身を含む): 1284716160

約数和(自身を除く): 970343640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1031, 1089, 1155, 1210, 1260, 1320, 1386, 1452, 1540, 1694, 1815, 1848, 1980, 2062, 2178, 2310, 2420, 2520, 2541, 2772, 2904, 3080, 3093, 3388, 3465, 3630, 3960, 4124, 4235, 4356, 4620, 4840, 5082, 5155, 5445, 5544, 6186, 6776, 6930, 7217, 7260, 7623, 8248, 8470, 8712, 9240, 9279, 10164, 10310, 10890, 11341, 12372, 12705, 13860, 14434, 14520, 15246, 15465, 16940, 18558, 20328, 20620, 21651, 21780, 22682, 24744, 25410, 27720, 28868, 30492, 30930, 33880, 34023, 36085, 37116, 38115, 41240, 43302, 43560, 45364, 46395, 50820, 56705, 57736, 60984, 61860, 64953, 68046, 72170, 74232, 76230, 79387, 86604, 90728, 92790, 101640, 102069, 108255, 113410, 123720, 124751, 129906, 136092, 144340, 152460, 158774, 170115, 173208, 185580, 204138, 216510, 226820, 238161, 249502, 259812, 272184, 288680, 304920, 317548, 324765, 340230, 371160, 374253, 396935, 408276, 433020, 453640, 476322, 499004, 510345, 519624, 623755, 635096, 649530, 680460, 714483, 748506, 793870, 816552, 866040, 873257, 952644, 998008, 1020690, 1122759, 1190805, 1247510, 1299060, 1360920, 1428966, 1497012, 1587740, 1746514, 1871265, 1905288, 2041380, 2245518, 2381610, 2495020, 2598120, 2619771, 2857932, 2994024, 3175480, 3493028, 3572415, 3742530, 4082760, 4366285, 4491036, 4763220, 4990040, 5239542, 5613795, 5715864, 6986056, 7144830, 7485060, 7859313, 8732570, 8982072, 9526440, 10479084, 11227590, 13098855, 14289660, 14970120, 15718626, 17465140, 20958168, 22455180, 26197710, 28579320, 31437252, 34930280, 39296565, 44910360, 52395420, 62874504, 78593130, 104790840, 157186260, 314372520]

約数ペア:

[(1, 314372520), (2, 157186260), (3, 104790840), (4, 78593130), (5, 62874504), (6, 52395420), (7, 44910360), (8, 39296565), (9, 34930280), (10, 31437252), (11, 28579320), (12, 26197710), (14, 22455180), (15, 20958168), (18, 17465140), (20, 15718626), (21, 14970120), (22, 14289660), (24, 13098855), (28, 11227590), (30, 10479084), (33, 9526440), (35, 8982072), (36, 8732570), (40, 7859313), (42, 7485060), (44, 7144830), (45, 6986056), (55, 5715864), (56, 5613795), (60, 5239542), (63, 4990040), (66, 4763220), (70, 4491036), (72, 4366285), (77, 4082760), (84, 3742530), (88, 3572415), (90, 3493028), (99, 3175480), (105, 2994024), (110, 2857932), (120, 2619771), (121, 2598120), (126, 2495020), (132, 2381610), (140, 2245518), (154, 2041380), (165, 1905288), (168, 1871265), (180, 1746514), (198, 1587740), (210, 1497012), (220, 1428966), (231, 1360920), (242, 1299060), (252, 1247510), (264, 1190805), (280, 1122759), (308, 1020690), (315, 998008), (330, 952644), (360, 873257), (363, 866040), (385, 816552), (396, 793870), (420, 748506), (440, 714483), (462, 680460), (484, 649530), (495, 635096), (504, 623755), (605, 519624), (616, 510345), (630, 499004), (660, 476322), (693, 453640), (726, 433020), (770, 408276), (792, 396935), (840, 374253), (847, 371160), (924, 340230), (968, 324765), (990, 317548), (1031, 304920), (1089, 288680), (1155, 272184), (1210, 259812), (1260, 249502), (1320, 238161), (1386, 226820), (1452, 216510), (1540, 204138), (1694, 185580), (1815, 173208), (1848, 170115), (1980, 158774), (2062, 152460), (2178, 144340), (2310, 136092), (2420, 129906), (2520, 124751), (2541, 123720), (2772, 113410), (2904, 108255), (3080, 102069), (3093, 101640), (3388, 92790), (3465, 90728), (3630, 86604), (3960, 79387), (4124, 76230), (4235, 74232), (4356, 72170), (4620, 68046), (4840, 64953), (5082, 61860), (5155, 60984), (5445, 57736), (5544, 56705), (6186, 50820), (6776, 46395), (6930, 45364), (7217, 43560), (7260, 43302), (7623, 41240), (8248, 38115), (8470, 37116), (8712, 36085), (9240, 34023), (9279, 33880), (10164, 30930), (10310, 30492), (10890, 28868), (11341, 27720), (12372, 25410), (12705, 24744), (13860, 22682), (14434, 21780), (14520, 21651), (15246, 20620), (15465, 20328), (16940, 18558)]