134869280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 401345280

約数和(自身を除く): 266476000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 65, 70, 80, 91, 104, 112, 118, 130, 140, 157, 160, 182, 208, 224, 236, 260, 280, 295, 314, 364, 413, 416, 455, 472, 520, 560, 590, 628, 728, 767, 785, 826, 910, 944, 1040, 1099, 1120, 1180, 1256, 1456, 1534, 1570, 1652, 1820, 1888, 2041, 2065, 2080, 2198, 2360, 2512, 2912, 3068, 3140, 3304, 3640, 3835, 4082, 4130, 4396, 4720, 5024, 5369, 5495, 6136, 6280, 6608, 7280, 7670, 8164, 8260, 8792, 9263, 9440, 10205, 10738, 10990, 12272, 12560, 13216, 14287, 14560, 15340, 16328, 16520, 17584, 18526, 20410, 21476, 21980, 24544, 25120, 26845, 28574, 30680, 32656, 33040, 35168, 37052, 40820, 42952, 43960, 46315, 53690, 57148, 61360, 64841, 65312, 66080, 71435, 74104, 81640, 85904, 87920, 92630, 107380, 114296, 120419, 122720, 129682, 142870, 148208, 163280, 171808, 175840, 185260, 214760, 228592, 240838, 259364, 285740, 296416, 324205, 326560, 370520, 429520, 457184, 481676, 518728, 571480, 602095, 648410, 741040, 842933, 859040, 963352, 1037456, 1142960, 1204190, 1296820, 1482080, 1685866, 1926704, 2074912, 2285920, 2408380, 2593640, 3371732, 3853408, 4214665, 4816760, 5187280, 6743464, 8429330, 9633520, 10374560, 13486928, 16858660, 19267040, 26973856, 33717320, 67434640, 134869280]

約数ペア:

[(1, 134869280), (2, 67434640), (4, 33717320), (5, 26973856), (7, 19267040), (8, 16858660), (10, 13486928), (13, 10374560), (14, 9633520), (16, 8429330), (20, 6743464), (26, 5187280), (28, 4816760), (32, 4214665), (35, 3853408), (40, 3371732), (52, 2593640), (56, 2408380), (59, 2285920), (65, 2074912), (70, 1926704), (80, 1685866), (91, 1482080), (104, 1296820), (112, 1204190), (118, 1142960), (130, 1037456), (140, 963352), (157, 859040), (160, 842933), (182, 741040), (208, 648410), (224, 602095), (236, 571480), (260, 518728), (280, 481676), (295, 457184), (314, 429520), (364, 370520), (413, 326560), (416, 324205), (455, 296416), (472, 285740), (520, 259364), (560, 240838), (590, 228592), (628, 214760), (728, 185260), (767, 175840), (785, 171808), (826, 163280), (910, 148208), (944, 142870), (1040, 129682), (1099, 122720), (1120, 120419), (1180, 114296), (1256, 107380), (1456, 92630), (1534, 87920), (1570, 85904), (1652, 81640), (1820, 74104), (1888, 71435), (2041, 66080), (2065, 65312), (2080, 64841), (2198, 61360), (2360, 57148), (2512, 53690), (2912, 46315), (3068, 43960), (3140, 42952), (3304, 40820), (3640, 37052), (3835, 35168), (4082, 33040), (4130, 32656), (4396, 30680), (4720, 28574), (5024, 26845), (5369, 25120), (5495, 24544), (6136, 21980), (6280, 21476), (6608, 20410), (7280, 18526), (7670, 17584), (8164, 16520), (8260, 16328), (8792, 15340), (9263, 14560), (9440, 14287), (10205, 13216), (10738, 12560), (10990, 12272)]