85911210

素因数分解:

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

素因数の和:79

約数の個数: 288

約数和(自身を含む): 298771200

約数和(自身を除く): 212859990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 30, 33, 35, 42, 45, 46, 49, 55, 63, 66, 69, 70, 77, 90, 98, 99, 105, 110, 115, 121, 126, 138, 147, 154, 161, 165, 198, 207, 210, 230, 231, 242, 245, 253, 294, 315, 322, 330, 343, 345, 363, 385, 414, 441, 462, 483, 490, 495, 506, 539, 605, 630, 686, 690, 693, 726, 735, 759, 770, 805, 847, 882, 966, 990, 1029, 1035, 1078, 1089, 1127, 1155, 1210, 1265, 1386, 1449, 1470, 1518, 1610, 1617, 1694, 1715, 1771, 1815, 2058, 2070, 2178, 2205, 2254, 2277, 2310, 2415, 2530, 2541, 2695, 2783, 2898, 3087, 3234, 3381, 3430, 3465, 3542, 3630, 3773, 3795, 4235, 4410, 4554, 4830, 4851, 5082, 5145, 5313, 5390, 5445, 5566, 5635, 5929, 6174, 6762, 6930, 7245, 7546, 7590, 7623, 7889, 8085, 8349, 8470, 8855, 9702, 10143, 10290, 10626, 10890, 11270, 11319, 11385, 11858, 12397, 12705, 13915, 14490, 15246, 15435, 15778, 15939, 16170, 16698, 16905, 17710, 17787, 18865, 19481, 20286, 22638, 22770, 23667, 24255, 24794, 25047, 25410, 26565, 27830, 29645, 30870, 31878, 33810, 33957, 35574, 37191, 37730, 38115, 38962, 39445, 41503, 41745, 47334, 48510, 50094, 50715, 53130, 53361, 56595, 58443, 59290, 61985, 67914, 71001, 74382, 76230, 78890, 79695, 83006, 83490, 86779, 88935, 97405, 101430, 106722, 111573, 113190, 116886, 118335, 123970, 124509, 125235, 136367, 142002, 159390, 169785, 173558, 175329, 177870, 185955, 194810, 207515, 223146, 236670, 249018, 250470, 260337, 266805, 272734, 292215, 339570, 350658, 355005, 371910, 373527, 409101, 415030, 433895, 520674, 533610, 557865, 584430, 622545, 681835, 710010, 747054, 781011, 818202, 867790, 876645, 954569, 1115730, 1227303, 1245090, 1301685, 1363670, 1562022, 1753290, 1867635, 1909138, 2045505, 2454606, 2603370, 2863707, 3735270, 3905055, 4091010, 4772845, 5727414, 6136515, 7810110, 8591121, 9545690, 12273030, 14318535, 17182242, 28637070, 42955605, 85911210]

約数ペア:

[(1, 85911210), (2, 42955605), (3, 28637070), (5, 17182242), (6, 14318535), (7, 12273030), (9, 9545690), (10, 8591121), (11, 7810110), (14, 6136515), (15, 5727414), (18, 4772845), (21, 4091010), (22, 3905055), (23, 3735270), (30, 2863707), (33, 2603370), (35, 2454606), (42, 2045505), (45, 1909138), (46, 1867635), (49, 1753290), (55, 1562022), (63, 1363670), (66, 1301685), (69, 1245090), (70, 1227303), (77, 1115730), (90, 954569), (98, 876645), (99, 867790), (105, 818202), (110, 781011), (115, 747054), (121, 710010), (126, 681835), (138, 622545), (147, 584430), (154, 557865), (161, 533610), (165, 520674), (198, 433895), (207, 415030), (210, 409101), (230, 373527), (231, 371910), (242, 355005), (245, 350658), (253, 339570), (294, 292215), (315, 272734), (322, 266805), (330, 260337), (343, 250470), (345, 249018), (363, 236670), (385, 223146), (414, 207515), (441, 194810), (462, 185955), (483, 177870), (490, 175329), (495, 173558), (506, 169785), (539, 159390), (605, 142002), (630, 136367), (686, 125235), (690, 124509), (693, 123970), (726, 118335), (735, 116886), (759, 113190), (770, 111573), (805, 106722), (847, 101430), (882, 97405), (966, 88935), (990, 86779), (1029, 83490), (1035, 83006), (1078, 79695), (1089, 78890), (1127, 76230), (1155, 74382), (1210, 71001), (1265, 67914), (1386, 61985), (1449, 59290), (1470, 58443), (1518, 56595), (1610, 53361), (1617, 53130), (1694, 50715), (1715, 50094), (1771, 48510), (1815, 47334), (2058, 41745), (2070, 41503), (2178, 39445), (2205, 38962), (2254, 38115), (2277, 37730), (2310, 37191), (2415, 35574), (2530, 33957), (2541, 33810), (2695, 31878), (2783, 30870), (2898, 29645), (3087, 27830), (3234, 26565), (3381, 25410), (3430, 25047), (3465, 24794), (3542, 24255), (3630, 23667), (3773, 22770), (3795, 22638), (4235, 20286), (4410, 19481), (4554, 18865), (4830, 17787), (4851, 17710), (5082, 16905), (5145, 16698), (5313, 16170), (5390, 15939), (5445, 15778), (5566, 15435), (5635, 15246), (5929, 14490), (6174, 13915), (6762, 12705), (6930, 12397), (7245, 11858), (7546, 11385), (7590, 11319), (7623, 11270), (7889, 10890), (8085, 10626), (8349, 10290), (8470, 10143), (8855, 9702)]