214670040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 750919680

約数和(自身を除く): 536249640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 31, 39, 40, 46, 52, 60, 62, 65, 69, 78, 92, 93, 104, 115, 120, 124, 130, 138, 155, 156, 184, 186, 193, 195, 230, 248, 260, 276, 299, 310, 312, 345, 372, 386, 390, 403, 460, 465, 520, 552, 579, 598, 620, 690, 713, 744, 772, 780, 806, 897, 920, 930, 965, 1158, 1196, 1209, 1240, 1380, 1426, 1495, 1544, 1560, 1612, 1794, 1860, 1930, 2015, 2139, 2316, 2392, 2418, 2509, 2760, 2852, 2895, 2990, 3224, 3565, 3588, 3720, 3860, 4030, 4278, 4439, 4485, 4632, 4836, 5018, 5704, 5790, 5980, 5983, 6045, 7130, 7176, 7527, 7720, 8060, 8556, 8878, 8970, 9269, 9672, 10036, 10695, 11580, 11960, 11966, 12090, 12545, 13317, 14260, 15054, 16120, 17112, 17756, 17940, 17949, 18538, 20072, 21390, 22195, 23160, 23932, 24180, 25090, 26634, 27807, 28520, 29915, 30108, 35512, 35880, 35898, 37076, 37635, 42780, 44390, 46345, 47864, 48360, 50180, 53268, 55614, 57707, 59830, 60216, 66585, 71796, 74152, 75270, 77779, 85560, 88780, 89745, 92690, 100360, 106536, 111228, 115414, 119660, 133170, 137609, 139035, 143592, 150540, 155558, 173121, 177560, 179490, 185380, 222456, 230828, 233337, 239320, 266340, 275218, 278070, 288535, 301080, 311116, 346242, 358980, 370760, 388895, 412827, 461656, 466674, 532680, 550436, 556140, 577070, 622232, 688045, 692484, 717960, 777790, 825654, 865605, 933348, 1100872, 1112280, 1154140, 1166685, 1376090, 1384968, 1555580, 1651308, 1731210, 1788917, 1866696, 2064135, 2308280, 2333370, 2752180, 3111160, 3302616, 3462420, 3577834, 4128270, 4666740, 5366751, 5504360, 6924840, 7155668, 8256540, 8944585, 9333480, 10733502, 14311336, 16513080, 17889170, 21467004, 26833755, 35778340, 42934008, 53667510, 71556680, 107335020, 214670040]

約数ペア:

[(1, 214670040), (2, 107335020), (3, 71556680), (4, 53667510), (5, 42934008), (6, 35778340), (8, 26833755), (10, 21467004), (12, 17889170), (13, 16513080), (15, 14311336), (20, 10733502), (23, 9333480), (24, 8944585), (26, 8256540), (30, 7155668), (31, 6924840), (39, 5504360), (40, 5366751), (46, 4666740), (52, 4128270), (60, 3577834), (62, 3462420), (65, 3302616), (69, 3111160), (78, 2752180), (92, 2333370), (93, 2308280), (104, 2064135), (115, 1866696), (120, 1788917), (124, 1731210), (130, 1651308), (138, 1555580), (155, 1384968), (156, 1376090), (184, 1166685), (186, 1154140), (193, 1112280), (195, 1100872), (230, 933348), (248, 865605), (260, 825654), (276, 777790), (299, 717960), (310, 692484), (312, 688045), (345, 622232), (372, 577070), (386, 556140), (390, 550436), (403, 532680), (460, 466674), (465, 461656), (520, 412827), (552, 388895), (579, 370760), (598, 358980), (620, 346242), (690, 311116), (713, 301080), (744, 288535), (772, 278070), (780, 275218), (806, 266340), (897, 239320), (920, 233337), (930, 230828), (965, 222456), (1158, 185380), (1196, 179490), (1209, 177560), (1240, 173121), (1380, 155558), (1426, 150540), (1495, 143592), (1544, 139035), (1560, 137609), (1612, 133170), (1794, 119660), (1860, 115414), (1930, 111228), (2015, 106536), (2139, 100360), (2316, 92690), (2392, 89745), (2418, 88780), (2509, 85560), (2760, 77779), (2852, 75270), (2895, 74152), (2990, 71796), (3224, 66585), (3565, 60216), (3588, 59830), (3720, 57707), (3860, 55614), (4030, 53268), (4278, 50180), (4439, 48360), (4485, 47864), (4632, 46345), (4836, 44390), (5018, 42780), (5704, 37635), (5790, 37076), (5980, 35898), (5983, 35880), (6045, 35512), (7130, 30108), (7176, 29915), (7527, 28520), (7720, 27807), (8060, 26634), (8556, 25090), (8878, 24180), (8970, 23932), (9269, 23160), (9672, 22195), (10036, 21390), (10695, 20072), (11580, 18538), (11960, 17949), (11966, 17940), (12090, 17756), (12545, 17112), (13317, 16120), (14260, 15054)]