138607920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 360

約数和(自身を含む): 537705168

約数和(自身を除く): 399097248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 43, 44, 45, 48, 55, 60, 66, 72, 74, 80, 86, 88, 90, 99, 110, 111, 120, 121, 129, 132, 144, 148, 165, 172, 176, 180, 185, 198, 215, 220, 222, 240, 242, 258, 264, 296, 330, 333, 344, 360, 363, 370, 387, 396, 407, 430, 440, 444, 473, 484, 495, 516, 528, 555, 592, 605, 645, 660, 666, 688, 720, 726, 740, 774, 792, 814, 860, 880, 888, 946, 968, 990, 1032, 1089, 1110, 1210, 1221, 1290, 1320, 1332, 1419, 1452, 1480, 1548, 1584, 1591, 1628, 1665, 1720, 1776, 1815, 1892, 1935, 1936, 1980, 2035, 2064, 2178, 2220, 2365, 2420, 2442, 2580, 2640, 2664, 2838, 2904, 2960, 3096, 3182, 3256, 3330, 3440, 3630, 3663, 3784, 3870, 3960, 4070, 4257, 4356, 4440, 4477, 4730, 4773, 4840, 4884, 5160, 5203, 5328, 5445, 5676, 5808, 6105, 6192, 6364, 6512, 6660, 7095, 7260, 7326, 7568, 7740, 7920, 7955, 8140, 8514, 8712, 8880, 8954, 9460, 9546, 9680, 9768, 10320, 10406, 10890, 11352, 12210, 12728, 13320, 13431, 14190, 14319, 14520, 14652, 15480, 15609, 15910, 16280, 17028, 17424, 17501, 17908, 18315, 18920, 19092, 19536, 20812, 21285, 21780, 22385, 22704, 23865, 24420, 25456, 26015, 26640, 26862, 28380, 28638, 29040, 29304, 30960, 31218, 31820, 32560, 34056, 35002, 35816, 36630, 37840, 38184, 40293, 41624, 42570, 43560, 44770, 46827, 47730, 48840, 52030, 52503, 53724, 56760, 57276, 58608, 62436, 63640, 67155, 68112, 70004, 71595, 71632, 73260, 76368, 78045, 80586, 83248, 85140, 87120, 87505, 89540, 93654, 95460, 97680, 104060, 105006, 107448, 113520, 114552, 124872, 127280, 134310, 140008, 143190, 146520, 156090, 157509, 161172, 170280, 175010, 179080, 187308, 190920, 192511, 201465, 208120, 210012, 214896, 229104, 234135, 249744, 262515, 268620, 280016, 286380, 293040, 312180, 315018, 322344, 340560, 350020, 358160, 374616, 381840, 385022, 402930, 416240, 420024, 468270, 525030, 537240, 572760, 577533, 624360, 630036, 644688, 700040, 749232, 770044, 787545, 805860, 840048, 936540, 962555, 1050060, 1074480, 1145520, 1155066, 1248720, 1260072, 1400080, 1540088, 1575090, 1611720, 1732599, 1873080, 1925110, 2100120, 2310132, 2520144, 2887665, 3080176, 3150180, 3223440, 3465198, 3746160, 3850220, 4200240, 4620264, 5775330, 6300360, 6930396, 7700440, 8662995, 9240528, 11550660, 12600720, 13860792, 15400880, 17325990, 23101320, 27721584, 34651980, 46202640, 69303960, 138607920]

約数ペア:

[(1, 138607920), (2, 69303960), (3, 46202640), (4, 34651980), (5, 27721584), (6, 23101320), (8, 17325990), (9, 15400880), (10, 13860792), (11, 12600720), (12, 11550660), (15, 9240528), (16, 8662995), (18, 7700440), (20, 6930396), (22, 6300360), (24, 5775330), (30, 4620264), (33, 4200240), (36, 3850220), (37, 3746160), (40, 3465198), (43, 3223440), (44, 3150180), (45, 3080176), (48, 2887665), (55, 2520144), (60, 2310132), (66, 2100120), (72, 1925110), (74, 1873080), (80, 1732599), (86, 1611720), (88, 1575090), (90, 1540088), (99, 1400080), (110, 1260072), (111, 1248720), (120, 1155066), (121, 1145520), (129, 1074480), (132, 1050060), (144, 962555), (148, 936540), (165, 840048), (172, 805860), (176, 787545), (180, 770044), (185, 749232), (198, 700040), (215, 644688), (220, 630036), (222, 624360), (240, 577533), (242, 572760), (258, 537240), (264, 525030), (296, 468270), (330, 420024), (333, 416240), (344, 402930), (360, 385022), (363, 381840), (370, 374616), (387, 358160), (396, 350020), (407, 340560), (430, 322344), (440, 315018), (444, 312180), (473, 293040), (484, 286380), (495, 280016), (516, 268620), (528, 262515), (555, 249744), (592, 234135), (605, 229104), (645, 214896), (660, 210012), (666, 208120), (688, 201465), (720, 192511), (726, 190920), (740, 187308), (774, 179080), (792, 175010), (814, 170280), (860, 161172), (880, 157509), (888, 156090), (946, 146520), (968, 143190), (990, 140008), (1032, 134310), (1089, 127280), (1110, 124872), (1210, 114552), (1221, 113520), (1290, 107448), (1320, 105006), (1332, 104060), (1419, 97680), (1452, 95460), (1480, 93654), (1548, 89540), (1584, 87505), (1591, 87120), (1628, 85140), (1665, 83248), (1720, 80586), (1776, 78045), (1815, 76368), (1892, 73260), (1935, 71632), (1936, 71595), (1980, 70004), (2035, 68112), (2064, 67155), (2178, 63640), (2220, 62436), (2365, 58608), (2420, 57276), (2442, 56760), (2580, 53724), (2640, 52503), (2664, 52030), (2838, 48840), (2904, 47730), (2960, 46827), (3096, 44770), (3182, 43560), (3256, 42570), (3330, 41624), (3440, 40293), (3630, 38184), (3663, 37840), (3784, 36630), (3870, 35816), (3960, 35002), (4070, 34056), (4257, 32560), (4356, 31820), (4440, 31218), (4477, 30960), (4730, 29304), (4773, 29040), (4840, 28638), (4884, 28380), (5160, 26862), (5203, 26640), (5328, 26015), (5445, 25456), (5676, 24420), (5808, 23865), (6105, 22704), (6192, 22385), (6364, 21780), (6512, 21285), (6660, 20812), (7095, 19536), (7260, 19092), (7326, 18920), (7568, 18315), (7740, 17908), (7920, 17501), (7955, 17424), (8140, 17028), (8514, 16280), (8712, 15910), (8880, 15609), (8954, 15480), (9460, 14652), (9546, 14520), (9680, 14319), (9768, 14190), (10320, 13431), (10406, 13320), (10890, 12728), (11352, 12210)]