138794040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1707

約数の個数: 256

約数和(自身を含む): 577152000

約数和(自身を除く): 438357960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1669, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3338, 3465, 3780, 3960, 4158, 4620, 5007, 5544, 5940, 6676, 6930, 7560, 8316, 8345, 9240, 10014, 10395, 11683, 11880, 13352, 13860, 15021, 16632, 16690, 18359, 20028, 20790, 23366, 25035, 27720, 30042, 33380, 35049, 36718, 40056, 41580, 45063, 46732, 50070, 55077, 58415, 60084, 66760, 70098, 73436, 75105, 83160, 90126, 91795, 93464, 100140, 105147, 110154, 116830, 120168, 128513, 140196, 146872, 150210, 165231, 175245, 180252, 183590, 200280, 210294, 220308, 225315, 233660, 257026, 275385, 280392, 300420, 315441, 330462, 350490, 360504, 367180, 385539, 420588, 440616, 450630, 467320, 495693, 514052, 525735, 550770, 600840, 630882, 642565, 660924, 700980, 734360, 771078, 826155, 841176, 901260, 991386, 1028104, 1051470, 1101540, 1156617, 1261764, 1285130, 1321848, 1401960, 1542156, 1577205, 1652310, 1802520, 1927695, 1982772, 2102940, 2203080, 2313234, 2478465, 2523528, 2570260, 3084312, 3154410, 3304620, 3469851, 3855390, 3965544, 4205880, 4626468, 4956930, 5140520, 5783085, 6308820, 6609240, 6939702, 7710780, 9252936, 9913860, 11566170, 12617640, 13879404, 15421560, 17349255, 19827720, 23132340, 27758808, 34698510, 46264680, 69397020, 138794040]

約数ペア:

[(1, 138794040), (2, 69397020), (3, 46264680), (4, 34698510), (5, 27758808), (6, 23132340), (7, 19827720), (8, 17349255), (9, 15421560), (10, 13879404), (11, 12617640), (12, 11566170), (14, 9913860), (15, 9252936), (18, 7710780), (20, 6939702), (21, 6609240), (22, 6308820), (24, 5783085), (27, 5140520), (28, 4956930), (30, 4626468), (33, 4205880), (35, 3965544), (36, 3855390), (40, 3469851), (42, 3304620), (44, 3154410), (45, 3084312), (54, 2570260), (55, 2523528), (56, 2478465), (60, 2313234), (63, 2203080), (66, 2102940), (70, 1982772), (72, 1927695), (77, 1802520), (84, 1652310), (88, 1577205), (90, 1542156), (99, 1401960), (105, 1321848), (108, 1285130), (110, 1261764), (120, 1156617), (126, 1101540), (132, 1051470), (135, 1028104), (140, 991386), (154, 901260), (165, 841176), (168, 826155), (180, 771078), (189, 734360), (198, 700980), (210, 660924), (216, 642565), (220, 630882), (231, 600840), (252, 550770), (264, 525735), (270, 514052), (280, 495693), (297, 467320), (308, 450630), (315, 440616), (330, 420588), (360, 385539), (378, 367180), (385, 360504), (396, 350490), (420, 330462), (440, 315441), (462, 300420), (495, 280392), (504, 275385), (540, 257026), (594, 233660), (616, 225315), (630, 220308), (660, 210294), (693, 200280), (756, 183590), (770, 180252), (792, 175245), (840, 165231), (924, 150210), (945, 146872), (990, 140196), (1080, 128513), (1155, 120168), (1188, 116830), (1260, 110154), (1320, 105147), (1386, 100140), (1485, 93464), (1512, 91795), (1540, 90126), (1669, 83160), (1848, 75105), (1890, 73436), (1980, 70098), (2079, 66760), (2310, 60084), (2376, 58415), (2520, 55077), (2772, 50070), (2970, 46732), (3080, 45063), (3338, 41580), (3465, 40056), (3780, 36718), (3960, 35049), (4158, 33380), (4620, 30042), (5007, 27720), (5544, 25035), (5940, 23366), (6676, 20790), (6930, 20028), (7560, 18359), (8316, 16690), (8345, 16632), (9240, 15021), (10014, 13860), (10395, 13352), (11683, 11880)]