289369080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 576

約数和(自身を含む): 1289695680

約数和(自身を除く): 1000326600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 73, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 121, 126, 130, 132, 140, 143, 146, 154, 156, 165, 168, 180, 182, 195, 198, 210, 219, 220, 231, 234, 242, 252, 260, 264, 273, 280, 286, 292, 308, 312, 315, 330, 360, 363, 364, 365, 385, 390, 396, 420, 429, 438, 440, 455, 462, 468, 484, 495, 504, 511, 520, 546, 572, 584, 585, 605, 616, 630, 657, 660, 693, 715, 726, 728, 730, 770, 780, 792, 803, 819, 840, 847, 858, 876, 910, 924, 936, 949, 968, 990, 1001, 1022, 1089, 1092, 1095, 1144, 1155, 1170, 1210, 1260, 1287, 1314, 1320, 1365, 1386, 1430, 1452, 1460, 1533, 1540, 1560, 1573, 1606, 1638, 1694, 1716, 1752, 1815, 1820, 1848, 1898, 1980, 2002, 2044, 2145, 2178, 2184, 2190, 2310, 2340, 2409, 2420, 2520, 2541, 2555, 2574, 2628, 2730, 2772, 2847, 2860, 2904, 2920, 3003, 3066, 3080, 3146, 3212, 3276, 3285, 3388, 3432, 3465, 3630, 3640, 3796, 3960, 4004, 4015, 4088, 4095, 4235, 4290, 4356, 4380, 4599, 4620, 4680, 4719, 4745, 4818, 4840, 5005, 5082, 5110, 5148, 5256, 5445, 5460, 5544, 5621, 5694, 5720, 6006, 6132, 6292, 6424, 6435, 6552, 6570, 6643, 6776, 6930, 7227, 7260, 7592, 7623, 7665, 7865, 8008, 8030, 8190, 8470, 8541, 8580, 8712, 8760, 8833, 9009, 9198, 9240, 9438, 9490, 9636, 10010, 10164, 10220, 10296, 10439, 10890, 10920, 11011, 11242, 11388, 12012, 12045, 12264, 12584, 12705, 12870, 13140, 13286, 13860, 14157, 14235, 14454, 14520, 15015, 15246, 15330, 15730, 16060, 16380, 16863, 16940, 17082, 17160, 17666, 18018, 18396, 18876, 18980, 19272, 19929, 20020, 20328, 20440, 20878, 21780, 22022, 22484, 22776, 22995, 23595, 24024, 24090, 25410, 25740, 26280, 26499, 26572, 27720, 28105, 28314, 28470, 28908, 30030, 30492, 30660, 31317, 31460, 32120, 32760, 33033, 33215, 33726, 33880, 34164, 35332, 36036, 36135, 36792, 37752, 37960, 38115, 39858, 40040, 41756, 42705, 43560, 44044, 44165, 44968, 45045, 45990, 47190, 48180, 50589, 50820, 51480, 52195, 52998, 53144, 55055, 56210, 56628, 56940, 57816, 59787, 60060, 60984, 61320, 61831, 62634, 62920, 66066, 66430, 67452, 68328, 70664, 70785, 72072, 72270, 73073, 76230, 79497, 79716, 83512, 84315, 85410, 88088, 88330, 90090, 91980, 93951, 94380, 96360, 99099, 99645, 101178, 101640, 104390, 105996, 110110, 112420, 113256, 113880, 114829, 119574, 120120, 123662, 125268, 132132, 132495, 132860, 134904, 141570, 144540, 146146, 152460, 156585, 158994, 159432, 165165, 168630, 170820, 176660, 180180, 183960, 185493, 187902, 188760, 198198, 199290, 202356, 208780, 211992, 219219, 220220, 224840, 229658, 239148, 247324, 250536, 252945, 264264, 264990, 265720, 283140, 289080, 292292, 298935, 304920, 309155, 313170, 317988, 330330, 337260, 341640, 344487, 353320, 360360, 365365, 370986, 375804, 396396, 397485, 398580, 404712, 417560, 438438, 440440, 459316, 469755, 478296, 494648, 495495, 505890, 529980, 556479, 566280, 574145, 584584, 597870, 618310, 626340, 635976, 657657, 660660, 674520, 688974, 730730, 741972, 751608, 792792, 794970, 797160, 803803, 876876, 918632, 927465, 939510, 990990, 1011780, 1033461, 1059960, 1096095, 1112958, 1148290, 1195740, 1236620, 1252680, 1315314, 1321320, 1377948, 1461460, 1483944, 1589940, 1607606, 1722435, 1753752, 1854930, 1879020, 1981980, 2023560, 2066922, 2192190, 2225916, 2296580, 2391480, 2411409, 2473240, 2630628, 2755896, 2782395, 2922920, 3179880, 3215212, 3288285, 3444870, 3709860, 3758040, 3963960, 4019015, 4133844, 4384380, 4451832, 4593160, 4822818, 5167305, 5261256, 5564790, 6430424, 6576570, 6889740, 7234227, 7419720, 8038030, 8267688, 8768760, 9645636, 10334610, 11129580, 12057045, 13153140, 13779480, 14468454, 16076060, 19291272, 20669220, 22259160, 24114090, 26306280, 28936908, 32152120, 36171135, 41338440, 48228180, 57873816, 72342270, 96456360, 144684540, 289369080]

約数ペア:

[(1, 289369080), (2, 144684540), (3, 96456360), (4, 72342270), (5, 57873816), (6, 48228180), (7, 41338440), (8, 36171135), (9, 32152120), (10, 28936908), (11, 26306280), (12, 24114090), (13, 22259160), (14, 20669220), (15, 19291272), (18, 16076060), (20, 14468454), (21, 13779480), (22, 13153140), (24, 12057045), (26, 11129580), (28, 10334610), (30, 9645636), (33, 8768760), (35, 8267688), (36, 8038030), (39, 7419720), (40, 7234227), (42, 6889740), (44, 6576570), (45, 6430424), (52, 5564790), (55, 5261256), (56, 5167305), (60, 4822818), (63, 4593160), (65, 4451832), (66, 4384380), (70, 4133844), (72, 4019015), (73, 3963960), (77, 3758040), (78, 3709860), (84, 3444870), (88, 3288285), (90, 3215212), (91, 3179880), (99, 2922920), (104, 2782395), (105, 2755896), (110, 2630628), (117, 2473240), (120, 2411409), (121, 2391480), (126, 2296580), (130, 2225916), (132, 2192190), (140, 2066922), (143, 2023560), (146, 1981980), (154, 1879020), (156, 1854930), (165, 1753752), (168, 1722435), (180, 1607606), (182, 1589940), (195, 1483944), (198, 1461460), (210, 1377948), (219, 1321320), (220, 1315314), (231, 1252680), (234, 1236620), (242, 1195740), (252, 1148290), (260, 1112958), (264, 1096095), (273, 1059960), (280, 1033461), (286, 1011780), (292, 990990), (308, 939510), (312, 927465), (315, 918632), (330, 876876), (360, 803803), (363, 797160), (364, 794970), (365, 792792), (385, 751608), (390, 741972), (396, 730730), (420, 688974), (429, 674520), (438, 660660), (440, 657657), (455, 635976), (462, 626340), (468, 618310), (484, 597870), (495, 584584), (504, 574145), (511, 566280), (520, 556479), (546, 529980), (572, 505890), (584, 495495), (585, 494648), (605, 478296), (616, 469755), (630, 459316), (657, 440440), (660, 438438), (693, 417560), (715, 404712), (726, 398580), (728, 397485), (730, 396396), (770, 375804), (780, 370986), (792, 365365), (803, 360360), (819, 353320), (840, 344487), (847, 341640), (858, 337260), (876, 330330), (910, 317988), (924, 313170), (936, 309155), (949, 304920), (968, 298935), (990, 292292), (1001, 289080), (1022, 283140), (1089, 265720), (1092, 264990), (1095, 264264), (1144, 252945), (1155, 250536), (1170, 247324), (1210, 239148), (1260, 229658), (1287, 224840), (1314, 220220), (1320, 219219), (1365, 211992), (1386, 208780), (1430, 202356), (1452, 199290), (1460, 198198), (1533, 188760), (1540, 187902), (1560, 185493), (1573, 183960), (1606, 180180), (1638, 176660), (1694, 170820), (1716, 168630), (1752, 165165), (1815, 159432), (1820, 158994), (1848, 156585), (1898, 152460), (1980, 146146), (2002, 144540), (2044, 141570), (2145, 134904), (2178, 132860), (2184, 132495), (2190, 132132), (2310, 125268), (2340, 123662), (2409, 120120), (2420, 119574), (2520, 114829), (2541, 113880), (2555, 113256), (2574, 112420), (2628, 110110), (2730, 105996), (2772, 104390), (2847, 101640), (2860, 101178), (2904, 99645), (2920, 99099), (3003, 96360), (3066, 94380), (3080, 93951), (3146, 91980), (3212, 90090), (3276, 88330), (3285, 88088), (3388, 85410), (3432, 84315), (3465, 83512), (3630, 79716), (3640, 79497), (3796, 76230), (3960, 73073), (4004, 72270), (4015, 72072), (4088, 70785), (4095, 70664), (4235, 68328), (4290, 67452), (4356, 66430), (4380, 66066), (4599, 62920), (4620, 62634), (4680, 61831), (4719, 61320), (4745, 60984), (4818, 60060), (4840, 59787), (5005, 57816), (5082, 56940), (5110, 56628), (5148, 56210), (5256, 55055), (5445, 53144), (5460, 52998), (5544, 52195), (5621, 51480), (5694, 50820), (5720, 50589), (6006, 48180), (6132, 47190), (6292, 45990), (6424, 45045), (6435, 44968), (6552, 44165), (6570, 44044), (6643, 43560), (6776, 42705), (6930, 41756), (7227, 40040), (7260, 39858), (7592, 38115), (7623, 37960), (7665, 37752), (7865, 36792), (8008, 36135), (8030, 36036), (8190, 35332), (8470, 34164), (8541, 33880), (8580, 33726), (8712, 33215), (8760, 33033), (8833, 32760), (9009, 32120), (9198, 31460), (9240, 31317), (9438, 30660), (9490, 30492), (9636, 30030), (10010, 28908), (10164, 28470), (10220, 28314), (10296, 28105), (10439, 27720), (10890, 26572), (10920, 26499), (11011, 26280), (11242, 25740), (11388, 25410), (12012, 24090), (12045, 24024), (12264, 23595), (12584, 22995), (12705, 22776), (12870, 22484), (13140, 22022), (13286, 21780), (13860, 20878), (14157, 20440), (14235, 20328), (14454, 20020), (14520, 19929), (15015, 19272), (15246, 18980), (15330, 18876), (15730, 18396), (16060, 18018), (16380, 17666), (16863, 17160), (16940, 17082)]