86271570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 285742080

約数和(自身を除く): 199470510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 59, 63, 66, 70, 77, 90, 99, 105, 110, 118, 126, 154, 165, 177, 198, 210, 211, 231, 295, 315, 330, 354, 385, 413, 422, 462, 495, 531, 590, 630, 633, 649, 693, 770, 826, 885, 990, 1055, 1062, 1155, 1239, 1266, 1298, 1386, 1477, 1770, 1899, 1947, 2065, 2110, 2310, 2321, 2478, 2655, 2954, 3165, 3245, 3465, 3717, 3798, 3894, 4130, 4431, 4543, 4642, 5310, 5841, 6195, 6330, 6490, 6930, 6963, 7385, 7434, 8862, 9086, 9495, 9735, 11605, 11682, 12390, 12449, 13293, 13629, 13926, 14770, 16247, 18585, 18990, 19470, 20889, 22155, 22715, 23210, 24898, 26586, 27258, 29205, 32494, 34815, 37170, 37347, 40887, 41778, 44310, 45430, 48741, 58410, 62245, 66465, 68145, 69630, 74694, 81235, 81774, 87143, 97482, 104445, 112041, 124490, 132930, 136290, 136939, 146223, 162470, 174286, 186735, 204435, 208890, 224082, 243705, 261429, 273878, 292446, 373470, 408870, 410817, 435715, 487410, 522858, 560205, 684695, 731115, 784287, 821634, 871430, 958573, 1120410, 1232451, 1307145, 1369390, 1462230, 1568574, 1917146, 2054085, 2464902, 2614290, 2875719, 3921435, 4108170, 4792865, 5751438, 6162255, 7842870, 8627157, 9585730, 12324510, 14378595, 17254314, 28757190, 43135785, 86271570]

約数ペア:

[(1, 86271570), (2, 43135785), (3, 28757190), (5, 17254314), (6, 14378595), (7, 12324510), (9, 9585730), (10, 8627157), (11, 7842870), (14, 6162255), (15, 5751438), (18, 4792865), (21, 4108170), (22, 3921435), (30, 2875719), (33, 2614290), (35, 2464902), (42, 2054085), (45, 1917146), (55, 1568574), (59, 1462230), (63, 1369390), (66, 1307145), (70, 1232451), (77, 1120410), (90, 958573), (99, 871430), (105, 821634), (110, 784287), (118, 731115), (126, 684695), (154, 560205), (165, 522858), (177, 487410), (198, 435715), (210, 410817), (211, 408870), (231, 373470), (295, 292446), (315, 273878), (330, 261429), (354, 243705), (385, 224082), (413, 208890), (422, 204435), (462, 186735), (495, 174286), (531, 162470), (590, 146223), (630, 136939), (633, 136290), (649, 132930), (693, 124490), (770, 112041), (826, 104445), (885, 97482), (990, 87143), (1055, 81774), (1062, 81235), (1155, 74694), (1239, 69630), (1266, 68145), (1298, 66465), (1386, 62245), (1477, 58410), (1770, 48741), (1899, 45430), (1947, 44310), (2065, 41778), (2110, 40887), (2310, 37347), (2321, 37170), (2478, 34815), (2655, 32494), (2954, 29205), (3165, 27258), (3245, 26586), (3465, 24898), (3717, 23210), (3798, 22715), (3894, 22155), (4130, 20889), (4431, 19470), (4543, 18990), (4642, 18585), (5310, 16247), (5841, 14770), (6195, 13926), (6330, 13629), (6490, 13293), (6930, 12449), (6963, 12390), (7385, 11682), (7434, 11605), (8862, 9735), (9086, 9495)]