70290990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 320

約数和(自身を含む): 250905600

約数和(自身を除く): 180614610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 27, 30, 33, 35, 42, 45, 46, 49, 54, 55, 63, 66, 69, 70, 77, 81, 90, 98, 99, 105, 110, 115, 126, 135, 138, 147, 154, 161, 162, 165, 189, 198, 207, 210, 230, 231, 245, 253, 270, 294, 297, 315, 322, 330, 343, 345, 378, 385, 405, 414, 441, 462, 483, 490, 495, 506, 539, 567, 594, 621, 630, 686, 690, 693, 735, 759, 770, 805, 810, 882, 891, 945, 966, 990, 1029, 1035, 1078, 1127, 1134, 1155, 1242, 1265, 1323, 1386, 1449, 1470, 1485, 1518, 1610, 1617, 1715, 1771, 1782, 1863, 1890, 2058, 2070, 2079, 2205, 2254, 2277, 2310, 2415, 2530, 2646, 2695, 2835, 2898, 2970, 3087, 3105, 3234, 3381, 3430, 3465, 3542, 3726, 3773, 3795, 3969, 4158, 4347, 4410, 4455, 4554, 4830, 4851, 5145, 5313, 5390, 5635, 5670, 6174, 6210, 6237, 6615, 6762, 6831, 6930, 7245, 7546, 7590, 7889, 7938, 8085, 8694, 8855, 8910, 9261, 9315, 9702, 10143, 10290, 10395, 10626, 11270, 11319, 11385, 12397, 12474, 13041, 13230, 13662, 14490, 14553, 15435, 15778, 15939, 16170, 16905, 17710, 18522, 18630, 18865, 19845, 20286, 20493, 20790, 21735, 22638, 22770, 23667, 24255, 24794, 26082, 26565, 27783, 29106, 30429, 30870, 31185, 31878, 33810, 33957, 34155, 37191, 37730, 39445, 39690, 40986, 43470, 43659, 46305, 47334, 47817, 48510, 50715, 53130, 55566, 56595, 60858, 61985, 62370, 65205, 67914, 68310, 71001, 72765, 74382, 78890, 79695, 86779, 87318, 91287, 92610, 95634, 101430, 101871, 102465, 111573, 113190, 118335, 123970, 130410, 138915, 142002, 143451, 145530, 152145, 159390, 169785, 173558, 182574, 185955, 203742, 204930, 213003, 218295, 223146, 236670, 239085, 260337, 277830, 286902, 304290, 305613, 334719, 339570, 355005, 371910, 426006, 433895, 436590, 456435, 478170, 509355, 520674, 557865, 611226, 639009, 669438, 710010, 717255, 781011, 867790, 912870, 1004157, 1018710, 1065015, 1115730, 1278018, 1301685, 1434510, 1528065, 1562022, 1673595, 2008314, 2130030, 2343033, 2603370, 3056130, 3195045, 3347190, 3905055, 4686066, 5020785, 6390090, 7029099, 7810110, 10041570, 11715165, 14058198, 23430330, 35145495, 70290990]

約数ペア:

[(1, 70290990), (2, 35145495), (3, 23430330), (5, 14058198), (6, 11715165), (7, 10041570), (9, 7810110), (10, 7029099), (11, 6390090), (14, 5020785), (15, 4686066), (18, 3905055), (21, 3347190), (22, 3195045), (23, 3056130), (27, 2603370), (30, 2343033), (33, 2130030), (35, 2008314), (42, 1673595), (45, 1562022), (46, 1528065), (49, 1434510), (54, 1301685), (55, 1278018), (63, 1115730), (66, 1065015), (69, 1018710), (70, 1004157), (77, 912870), (81, 867790), (90, 781011), (98, 717255), (99, 710010), (105, 669438), (110, 639009), (115, 611226), (126, 557865), (135, 520674), (138, 509355), (147, 478170), (154, 456435), (161, 436590), (162, 433895), (165, 426006), (189, 371910), (198, 355005), (207, 339570), (210, 334719), (230, 305613), (231, 304290), (245, 286902), (253, 277830), (270, 260337), (294, 239085), (297, 236670), (315, 223146), (322, 218295), (330, 213003), (343, 204930), (345, 203742), (378, 185955), (385, 182574), (405, 173558), (414, 169785), (441, 159390), (462, 152145), (483, 145530), (490, 143451), (495, 142002), (506, 138915), (539, 130410), (567, 123970), (594, 118335), (621, 113190), (630, 111573), (686, 102465), (690, 101871), (693, 101430), (735, 95634), (759, 92610), (770, 91287), (805, 87318), (810, 86779), (882, 79695), (891, 78890), (945, 74382), (966, 72765), (990, 71001), (1029, 68310), (1035, 67914), (1078, 65205), (1127, 62370), (1134, 61985), (1155, 60858), (1242, 56595), (1265, 55566), (1323, 53130), (1386, 50715), (1449, 48510), (1470, 47817), (1485, 47334), (1518, 46305), (1610, 43659), (1617, 43470), (1715, 40986), (1771, 39690), (1782, 39445), (1863, 37730), (1890, 37191), (2058, 34155), (2070, 33957), (2079, 33810), (2205, 31878), (2254, 31185), (2277, 30870), (2310, 30429), (2415, 29106), (2530, 27783), (2646, 26565), (2695, 26082), (2835, 24794), (2898, 24255), (2970, 23667), (3087, 22770), (3105, 22638), (3234, 21735), (3381, 20790), (3430, 20493), (3465, 20286), (3542, 19845), (3726, 18865), (3773, 18630), (3795, 18522), (3969, 17710), (4158, 16905), (4347, 16170), (4410, 15939), (4455, 15778), (4554, 15435), (4830, 14553), (4851, 14490), (5145, 13662), (5313, 13230), (5390, 13041), (5635, 12474), (5670, 12397), (6174, 11385), (6210, 11319), (6237, 11270), (6615, 10626), (6762, 10395), (6831, 10290), (6930, 10143), (7245, 9702), (7546, 9315), (7590, 9261), (7889, 8910), (7938, 8855), (8085, 8694)]