191334240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 700539840

約数和(自身を除く): 509205600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 53, 60, 69, 72, 80, 90, 92, 96, 106, 109, 115, 120, 138, 144, 159, 160, 180, 184, 207, 212, 218, 230, 240, 265, 276, 288, 318, 327, 345, 360, 368, 414, 424, 436, 460, 477, 480, 530, 545, 552, 636, 654, 690, 720, 736, 795, 828, 848, 872, 920, 954, 981, 1035, 1060, 1090, 1104, 1219, 1272, 1308, 1380, 1440, 1590, 1635, 1656, 1696, 1744, 1840, 1908, 1962, 2070, 2120, 2180, 2208, 2385, 2438, 2507, 2544, 2616, 2760, 3180, 3270, 3312, 3488, 3657, 3680, 3816, 3924, 4140, 4240, 4360, 4770, 4876, 4905, 5014, 5088, 5232, 5520, 5777, 6095, 6360, 6540, 6624, 7314, 7521, 7632, 7848, 8280, 8480, 8720, 9540, 9752, 9810, 10028, 10464, 10971, 11040, 11554, 12190, 12535, 12720, 13080, 14628, 15042, 15264, 15696, 16560, 17331, 17440, 18285, 19080, 19504, 19620, 20056, 21942, 22563, 23108, 24380, 25070, 25440, 26160, 28885, 29256, 30084, 31392, 33120, 34662, 36570, 37605, 38160, 39008, 39240, 40112, 43884, 45126, 46216, 48760, 50140, 51993, 52320, 54855, 57770, 58512, 60168, 69324, 73140, 75210, 76320, 78480, 80224, 86655, 87768, 90252, 92432, 97520, 100280, 103986, 109710, 112815, 115540, 117024, 120336, 132871, 138648, 146280, 150420, 156960, 173310, 175536, 180504, 184864, 195040, 200560, 207972, 219420, 225630, 231080, 240672, 259965, 265742, 277296, 292560, 300840, 346620, 351072, 361008, 398613, 401120, 415944, 438840, 451260, 462160, 519930, 531484, 554592, 585120, 601680, 664355, 693240, 722016, 797226, 831888, 877680, 902520, 924320, 1039860, 1062968, 1195839, 1203360, 1328710, 1386480, 1594452, 1663776, 1755360, 1805040, 1993065, 2079720, 2125936, 2391678, 2657420, 2772960, 3188904, 3610080, 3986130, 4159440, 4251872, 4783356, 5314840, 5979195, 6377808, 7972260, 8318880, 9566712, 10629680, 11958390, 12755616, 15944520, 19133424, 21259360, 23916780, 31889040, 38266848, 47833560, 63778080, 95667120, 191334240]

約数ペア:

[(1, 191334240), (2, 95667120), (3, 63778080), (4, 47833560), (5, 38266848), (6, 31889040), (8, 23916780), (9, 21259360), (10, 19133424), (12, 15944520), (15, 12755616), (16, 11958390), (18, 10629680), (20, 9566712), (23, 8318880), (24, 7972260), (30, 6377808), (32, 5979195), (36, 5314840), (40, 4783356), (45, 4251872), (46, 4159440), (48, 3986130), (53, 3610080), (60, 3188904), (69, 2772960), (72, 2657420), (80, 2391678), (90, 2125936), (92, 2079720), (96, 1993065), (106, 1805040), (109, 1755360), (115, 1663776), (120, 1594452), (138, 1386480), (144, 1328710), (159, 1203360), (160, 1195839), (180, 1062968), (184, 1039860), (207, 924320), (212, 902520), (218, 877680), (230, 831888), (240, 797226), (265, 722016), (276, 693240), (288, 664355), (318, 601680), (327, 585120), (345, 554592), (360, 531484), (368, 519930), (414, 462160), (424, 451260), (436, 438840), (460, 415944), (477, 401120), (480, 398613), (530, 361008), (545, 351072), (552, 346620), (636, 300840), (654, 292560), (690, 277296), (720, 265742), (736, 259965), (795, 240672), (828, 231080), (848, 225630), (872, 219420), (920, 207972), (954, 200560), (981, 195040), (1035, 184864), (1060, 180504), (1090, 175536), (1104, 173310), (1219, 156960), (1272, 150420), (1308, 146280), (1380, 138648), (1440, 132871), (1590, 120336), (1635, 117024), (1656, 115540), (1696, 112815), (1744, 109710), (1840, 103986), (1908, 100280), (1962, 97520), (2070, 92432), (2120, 90252), (2180, 87768), (2208, 86655), (2385, 80224), (2438, 78480), (2507, 76320), (2544, 75210), (2616, 73140), (2760, 69324), (3180, 60168), (3270, 58512), (3312, 57770), (3488, 54855), (3657, 52320), (3680, 51993), (3816, 50140), (3924, 48760), (4140, 46216), (4240, 45126), (4360, 43884), (4770, 40112), (4876, 39240), (4905, 39008), (5014, 38160), (5088, 37605), (5232, 36570), (5520, 34662), (5777, 33120), (6095, 31392), (6360, 30084), (6540, 29256), (6624, 28885), (7314, 26160), (7521, 25440), (7632, 25070), (7848, 24380), (8280, 23108), (8480, 22563), (8720, 21942), (9540, 20056), (9752, 19620), (9810, 19504), (10028, 19080), (10464, 18285), (10971, 17440), (11040, 17331), (11554, 16560), (12190, 15696), (12535, 15264), (12720, 15042), (13080, 14628)]