126787320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 455401440

約数和(自身を除く): 328614120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 101, 110, 120, 132, 165, 180, 198, 202, 220, 264, 303, 317, 330, 360, 396, 404, 440, 495, 505, 606, 634, 660, 792, 808, 909, 951, 990, 1010, 1111, 1212, 1268, 1320, 1515, 1585, 1818, 1902, 1980, 2020, 2222, 2424, 2536, 2853, 3030, 3170, 3333, 3487, 3636, 3804, 3960, 4040, 4444, 4545, 4755, 5555, 5706, 6060, 6340, 6666, 6974, 7272, 7608, 8888, 9090, 9510, 9999, 10461, 11110, 11412, 12120, 12680, 13332, 13948, 14265, 16665, 17435, 18180, 19020, 19998, 20922, 22220, 22824, 26664, 27896, 28530, 31383, 32017, 33330, 34870, 36360, 38040, 39996, 41844, 44440, 49995, 52305, 57060, 62766, 64034, 66660, 69740, 79992, 83688, 96051, 99990, 104610, 114120, 125532, 128068, 133320, 139480, 156915, 160085, 192102, 199980, 209220, 251064, 256136, 288153, 313830, 320170, 352187, 384204, 399960, 418440, 480255, 576306, 627660, 640340, 704374, 768408, 960510, 1056561, 1152612, 1255320, 1280680, 1408748, 1440765, 1760935, 1921020, 2113122, 2305224, 2817496, 2881530, 3169683, 3521870, 3842040, 4226244, 5282805, 5763060, 6339366, 7043740, 8452488, 10565610, 11526120, 12678732, 14087480, 15848415, 21131220, 25357464, 31696830, 42262440, 63393660, 126787320]

約数ペア:

[(1, 126787320), (2, 63393660), (3, 42262440), (4, 31696830), (5, 25357464), (6, 21131220), (8, 15848415), (9, 14087480), (10, 12678732), (11, 11526120), (12, 10565610), (15, 8452488), (18, 7043740), (20, 6339366), (22, 5763060), (24, 5282805), (30, 4226244), (33, 3842040), (36, 3521870), (40, 3169683), (44, 2881530), (45, 2817496), (55, 2305224), (60, 2113122), (66, 1921020), (72, 1760935), (88, 1440765), (90, 1408748), (99, 1280680), (101, 1255320), (110, 1152612), (120, 1056561), (132, 960510), (165, 768408), (180, 704374), (198, 640340), (202, 627660), (220, 576306), (264, 480255), (303, 418440), (317, 399960), (330, 384204), (360, 352187), (396, 320170), (404, 313830), (440, 288153), (495, 256136), (505, 251064), (606, 209220), (634, 199980), (660, 192102), (792, 160085), (808, 156915), (909, 139480), (951, 133320), (990, 128068), (1010, 125532), (1111, 114120), (1212, 104610), (1268, 99990), (1320, 96051), (1515, 83688), (1585, 79992), (1818, 69740), (1902, 66660), (1980, 64034), (2020, 62766), (2222, 57060), (2424, 52305), (2536, 49995), (2853, 44440), (3030, 41844), (3170, 39996), (3333, 38040), (3487, 36360), (3636, 34870), (3804, 33330), (3960, 32017), (4040, 31383), (4444, 28530), (4545, 27896), (4755, 26664), (5555, 22824), (5706, 22220), (6060, 20922), (6340, 19998), (6666, 19020), (6974, 18180), (7272, 17435), (7608, 16665), (8888, 14265), (9090, 13948), (9510, 13332), (9999, 12680), (10461, 12120), (11110, 11412)]