16153830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 240

約数和(自身を含む): 56610576

約数和(自身を除く): 40456746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 37, 42, 45, 49, 54, 55, 63, 66, 70, 74, 77, 81, 90, 98, 99, 105, 110, 111, 126, 135, 147, 154, 162, 165, 185, 189, 198, 210, 222, 231, 245, 259, 270, 294, 297, 315, 330, 333, 370, 378, 385, 405, 407, 441, 462, 490, 495, 518, 539, 555, 567, 594, 630, 666, 693, 735, 770, 777, 810, 814, 882, 891, 945, 990, 999, 1078, 1110, 1134, 1155, 1221, 1295, 1323, 1386, 1470, 1485, 1554, 1617, 1665, 1782, 1813, 1890, 1998, 2035, 2079, 2205, 2310, 2331, 2442, 2590, 2646, 2695, 2835, 2849, 2970, 2997, 3234, 3330, 3465, 3626, 3663, 3885, 3969, 4070, 4158, 4410, 4455, 4662, 4851, 4995, 5390, 5439, 5670, 5698, 5994, 6105, 6237, 6615, 6930, 6993, 7326, 7770, 7938, 8085, 8547, 8910, 9065, 9702, 9990, 10395, 10878, 10989, 11655, 12210, 12474, 13230, 13986, 14245, 14553, 14985, 16170, 16317, 17094, 18130, 18315, 19845, 19943, 20790, 20979, 21978, 23310, 24255, 25641, 27195, 28490, 29106, 29970, 31185, 32634, 32967, 34965, 36630, 39690, 39886, 41958, 42735, 43659, 48510, 48951, 51282, 54390, 54945, 59829, 62370, 65934, 69930, 72765, 76923, 81585, 85470, 87318, 97902, 99715, 104895, 109890, 119658, 128205, 145530, 146853, 153846, 163170, 164835, 179487, 199430, 209790, 218295, 230769, 244755, 256410, 293706, 299145, 329670, 358974, 384615, 436590, 461538, 489510, 538461, 598290, 734265, 769230, 897435, 1076922, 1153845, 1468530, 1615383, 1794870, 2307690, 2692305, 3230766, 5384610, 8076915, 16153830]

約数ペア:

[(1, 16153830), (2, 8076915), (3, 5384610), (5, 3230766), (6, 2692305), (7, 2307690), (9, 1794870), (10, 1615383), (11, 1468530), (14, 1153845), (15, 1076922), (18, 897435), (21, 769230), (22, 734265), (27, 598290), (30, 538461), (33, 489510), (35, 461538), (37, 436590), (42, 384615), (45, 358974), (49, 329670), (54, 299145), (55, 293706), (63, 256410), (66, 244755), (70, 230769), (74, 218295), (77, 209790), (81, 199430), (90, 179487), (98, 164835), (99, 163170), (105, 153846), (110, 146853), (111, 145530), (126, 128205), (135, 119658), (147, 109890), (154, 104895), (162, 99715), (165, 97902), (185, 87318), (189, 85470), (198, 81585), (210, 76923), (222, 72765), (231, 69930), (245, 65934), (259, 62370), (270, 59829), (294, 54945), (297, 54390), (315, 51282), (330, 48951), (333, 48510), (370, 43659), (378, 42735), (385, 41958), (405, 39886), (407, 39690), (441, 36630), (462, 34965), (490, 32967), (495, 32634), (518, 31185), (539, 29970), (555, 29106), (567, 28490), (594, 27195), (630, 25641), (666, 24255), (693, 23310), (735, 21978), (770, 20979), (777, 20790), (810, 19943), (814, 19845), (882, 18315), (891, 18130), (945, 17094), (990, 16317), (999, 16170), (1078, 14985), (1110, 14553), (1134, 14245), (1155, 13986), (1221, 13230), (1295, 12474), (1323, 12210), (1386, 11655), (1470, 10989), (1485, 10878), (1554, 10395), (1617, 9990), (1665, 9702), (1782, 9065), (1813, 8910), (1890, 8547), (1998, 8085), (2035, 7938), (2079, 7770), (2205, 7326), (2310, 6993), (2331, 6930), (2442, 6615), (2590, 6237), (2646, 6105), (2695, 5994), (2835, 5698), (2849, 5670), (2970, 5439), (2997, 5390), (3234, 4995), (3330, 4851), (3465, 4662), (3626, 4455), (3663, 4410), (3885, 4158), (3969, 4070)]