137954880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{2281}}^1$

素因数の和:2314

約数の個数: 224

約数和(自身を含む): 556442880

約数和(自身を除く): 418488000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2281, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4562, 5040, 6048, 6720, 6843, 7560, 8640, 9124, 10080, 11405, 12096, 13686, 15120, 15967, 18248, 20160, 20529, 22810, 27372, 30240, 31934, 34215, 36496, 41058, 45620, 47901, 54744, 60480, 61587, 63868, 68430, 72992, 79835, 82116, 91240, 95802, 102645, 109488, 123174, 127736, 136860, 143703, 145984, 159670, 164232, 182480, 191604, 205290, 218976, 239505, 246348, 255472, 273720, 287406, 307935, 319340, 328464, 364960, 383208, 410580, 431109, 437952, 479010, 492696, 510944, 547440, 574812, 615870, 638680, 656928, 718515, 729920, 766416, 821160, 862218, 958020, 985392, 1021888, 1094880, 1149624, 1231740, 1277360, 1313856, 1437030, 1532832, 1642320, 1724436, 1916040, 1970784, 2155545, 2189760, 2299248, 2463480, 2554720, 2874060, 3065664, 3284640, 3448872, 3832080, 3941568, 4311090, 4598496, 4926960, 5109440, 5748120, 6569280, 6897744, 7664160, 8622180, 9196992, 9853920, 11496240, 13795488, 15328320, 17244360, 19707840, 22992480, 27590976, 34488720, 45984960, 68977440, 137954880]

約数ペア:

[(1, 137954880), (2, 68977440), (3, 45984960), (4, 34488720), (5, 27590976), (6, 22992480), (7, 19707840), (8, 17244360), (9, 15328320), (10, 13795488), (12, 11496240), (14, 9853920), (15, 9196992), (16, 8622180), (18, 7664160), (20, 6897744), (21, 6569280), (24, 5748120), (27, 5109440), (28, 4926960), (30, 4598496), (32, 4311090), (35, 3941568), (36, 3832080), (40, 3448872), (42, 3284640), (45, 3065664), (48, 2874060), (54, 2554720), (56, 2463480), (60, 2299248), (63, 2189760), (64, 2155545), (70, 1970784), (72, 1916040), (80, 1724436), (84, 1642320), (90, 1532832), (96, 1437030), (105, 1313856), (108, 1277360), (112, 1231740), (120, 1149624), (126, 1094880), (135, 1021888), (140, 985392), (144, 958020), (160, 862218), (168, 821160), (180, 766416), (189, 729920), (192, 718515), (210, 656928), (216, 638680), (224, 615870), (240, 574812), (252, 547440), (270, 510944), (280, 492696), (288, 479010), (315, 437952), (320, 431109), (336, 410580), (360, 383208), (378, 364960), (420, 328464), (432, 319340), (448, 307935), (480, 287406), (504, 273720), (540, 255472), (560, 246348), (576, 239505), (630, 218976), (672, 205290), (720, 191604), (756, 182480), (840, 164232), (864, 159670), (945, 145984), (960, 143703), (1008, 136860), (1080, 127736), (1120, 123174), (1260, 109488), (1344, 102645), (1440, 95802), (1512, 91240), (1680, 82116), (1728, 79835), (1890, 72992), (2016, 68430), (2160, 63868), (2240, 61587), (2281, 60480), (2520, 54744), (2880, 47901), (3024, 45620), (3360, 41058), (3780, 36496), (4032, 34215), (4320, 31934), (4562, 30240), (5040, 27372), (6048, 22810), (6720, 20529), (6843, 20160), (7560, 18248), (8640, 15967), (9124, 15120), (10080, 13686), (11405, 12096)]