393949710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2707}}^1$

素因数の和:2748

約数の個数: 192

約数和(自身を含む): 1333635840

約数和(自身を除く): 939686130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 54, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 135, 147, 154, 165, 189, 198, 210, 231, 245, 270, 294, 297, 315, 330, 378, 385, 441, 462, 490, 495, 539, 594, 630, 693, 735, 770, 882, 945, 990, 1078, 1155, 1323, 1386, 1470, 1485, 1617, 1890, 2079, 2205, 2310, 2646, 2695, 2707, 2970, 3234, 3465, 4158, 4410, 4851, 5390, 5414, 6615, 6930, 8085, 8121, 9702, 10395, 13230, 13535, 14553, 16170, 16242, 18949, 20790, 24255, 24363, 27070, 29106, 29777, 37898, 40605, 48510, 48726, 56847, 59554, 72765, 73089, 81210, 89331, 94745, 113694, 121815, 132643, 145530, 146178, 148885, 170541, 178662, 189490, 208439, 243630, 265286, 267993, 284235, 297770, 341082, 365445, 397929, 416878, 446655, 511623, 535986, 568470, 625317, 663215, 730890, 795858, 803979, 852705, 893310, 1023246, 1042195, 1193787, 1250634, 1326430, 1339965, 1459073, 1607958, 1705410, 1875951, 1989645, 2084390, 2387574, 2558115, 2679930, 2918146, 3126585, 3581361, 3751902, 3979290, 4019895, 4377219, 5116230, 5627853, 5968935, 6253170, 7162722, 7295365, 8039790, 8754438, 9379755, 11255706, 11937870, 13131657, 14590730, 17906805, 18759510, 21886095, 26263314, 28139265, 35813610, 39394971, 43772190, 56278530, 65658285, 78789942, 131316570, 196974855, 393949710]

約数ペア:

[(1, 393949710), (2, 196974855), (3, 131316570), (5, 78789942), (6, 65658285), (7, 56278530), (9, 43772190), (10, 39394971), (11, 35813610), (14, 28139265), (15, 26263314), (18, 21886095), (21, 18759510), (22, 17906805), (27, 14590730), (30, 13131657), (33, 11937870), (35, 11255706), (42, 9379755), (45, 8754438), (49, 8039790), (54, 7295365), (55, 7162722), (63, 6253170), (66, 5968935), (70, 5627853), (77, 5116230), (90, 4377219), (98, 4019895), (99, 3979290), (105, 3751902), (110, 3581361), (126, 3126585), (135, 2918146), (147, 2679930), (154, 2558115), (165, 2387574), (189, 2084390), (198, 1989645), (210, 1875951), (231, 1705410), (245, 1607958), (270, 1459073), (294, 1339965), (297, 1326430), (315, 1250634), (330, 1193787), (378, 1042195), (385, 1023246), (441, 893310), (462, 852705), (490, 803979), (495, 795858), (539, 730890), (594, 663215), (630, 625317), (693, 568470), (735, 535986), (770, 511623), (882, 446655), (945, 416878), (990, 397929), (1078, 365445), (1155, 341082), (1323, 297770), (1386, 284235), (1470, 267993), (1485, 265286), (1617, 243630), (1890, 208439), (2079, 189490), (2205, 178662), (2310, 170541), (2646, 148885), (2695, 146178), (2707, 145530), (2970, 132643), (3234, 121815), (3465, 113694), (4158, 94745), (4410, 89331), (4851, 81210), (5390, 73089), (5414, 72765), (6615, 59554), (6930, 56847), (8085, 48726), (8121, 48510), (9702, 40605), (10395, 37898), (13230, 29777), (13535, 29106), (14553, 27070), (16170, 24363), (16242, 24255), (18949, 20790)]