374130680

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 1116288000

約数和(自身を除く): 742157320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 49, 55, 56, 67, 70, 74, 77, 88, 98, 110, 134, 140, 148, 154, 185, 196, 220, 245, 259, 268, 280, 296, 308, 335, 343, 370, 385, 392, 407, 440, 469, 490, 518, 536, 539, 616, 670, 686, 737, 740, 770, 814, 938, 980, 1036, 1078, 1295, 1340, 1372, 1474, 1480, 1540, 1628, 1715, 1813, 1876, 1960, 2035, 2072, 2156, 2345, 2479, 2590, 2680, 2695, 2744, 2849, 2948, 3080, 3256, 3283, 3430, 3626, 3685, 3752, 3773, 4070, 4312, 4690, 4958, 5159, 5180, 5390, 5698, 5896, 6566, 6860, 7252, 7370, 7546, 8140, 9065, 9380, 9916, 10318, 10360, 10780, 11396, 12395, 12691, 13132, 13720, 14245, 14504, 14740, 15092, 16280, 16415, 17353, 18130, 18760, 18865, 19832, 19943, 20636, 21560, 22792, 22981, 24790, 25382, 25795, 26264, 27269, 28490, 29480, 30184, 32830, 34706, 36113, 36260, 37730, 39886, 41272, 45962, 49580, 50764, 51590, 54538, 56980, 63455, 65660, 69412, 72226, 72520, 75460, 79772, 86765, 91924, 99160, 99715, 101528, 103180, 109076, 113960, 114905, 121471, 126910, 131320, 136345, 138824, 139601, 144452, 150920, 159544, 173530, 180565, 183848, 190883, 199430, 206360, 218152, 229810, 242942, 252791, 253820, 272690, 279202, 288904, 347060, 361130, 381766, 398860, 459620, 485884, 505582, 507640, 545380, 558404, 607355, 694120, 698005, 722260, 763532, 797720, 850297, 919240, 954415, 971768, 1011164, 1090760, 1116808, 1214710, 1263955, 1336181, 1396010, 1444520, 1527064, 1700594, 1908830, 2022328, 2429420, 2527910, 2672362, 2792020, 3401188, 3817660, 4251485, 4858840, 5055820, 5344724, 5584040, 6680905, 6802376, 7635320, 8502970, 9353267, 10111640, 10689448, 13361810, 17005940, 18706534, 26723620, 34011880, 37413068, 46766335, 53447240, 74826136, 93532670, 187065340, 374130680]

約数ペア:

[(1, 374130680), (2, 187065340), (4, 93532670), (5, 74826136), (7, 53447240), (8, 46766335), (10, 37413068), (11, 34011880), (14, 26723620), (20, 18706534), (22, 17005940), (28, 13361810), (35, 10689448), (37, 10111640), (40, 9353267), (44, 8502970), (49, 7635320), (55, 6802376), (56, 6680905), (67, 5584040), (70, 5344724), (74, 5055820), (77, 4858840), (88, 4251485), (98, 3817660), (110, 3401188), (134, 2792020), (140, 2672362), (148, 2527910), (154, 2429420), (185, 2022328), (196, 1908830), (220, 1700594), (245, 1527064), (259, 1444520), (268, 1396010), (280, 1336181), (296, 1263955), (308, 1214710), (335, 1116808), (343, 1090760), (370, 1011164), (385, 971768), (392, 954415), (407, 919240), (440, 850297), (469, 797720), (490, 763532), (518, 722260), (536, 698005), (539, 694120), (616, 607355), (670, 558404), (686, 545380), (737, 507640), (740, 505582), (770, 485884), (814, 459620), (938, 398860), (980, 381766), (1036, 361130), (1078, 347060), (1295, 288904), (1340, 279202), (1372, 272690), (1474, 253820), (1480, 252791), (1540, 242942), (1628, 229810), (1715, 218152), (1813, 206360), (1876, 199430), (1960, 190883), (2035, 183848), (2072, 180565), (2156, 173530), (2345, 159544), (2479, 150920), (2590, 144452), (2680, 139601), (2695, 138824), (2744, 136345), (2849, 131320), (2948, 126910), (3080, 121471), (3256, 114905), (3283, 113960), (3430, 109076), (3626, 103180), (3685, 101528), (3752, 99715), (3773, 99160), (4070, 91924), (4312, 86765), (4690, 79772), (4958, 75460), (5159, 72520), (5180, 72226), (5390, 69412), (5698, 65660), (5896, 63455), (6566, 56980), (6860, 54538), (7252, 51590), (7370, 50764), (7546, 49580), (8140, 45962), (9065, 41272), (9380, 39886), (9916, 37730), (10318, 36260), (10360, 36113), (10780, 34706), (11396, 32830), (12395, 30184), (12691, 29480), (13132, 28490), (13720, 27269), (14245, 26264), (14504, 25795), (14740, 25382), (15092, 24790), (16280, 22981), (16415, 22792), (17353, 21560), (18130, 20636), (18760, 19943), (18865, 19832)]