16347870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 54098928

約数和(自身を除く): 37751058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 337, 385, 441, 462, 490, 495, 539, 630, 674, 693, 735, 770, 882, 990, 1011, 1078, 1155, 1386, 1470, 1617, 1685, 2022, 2205, 2310, 2359, 2695, 3033, 3234, 3370, 3465, 3707, 4410, 4718, 4851, 5055, 5390, 6066, 6930, 7077, 7414, 8085, 9702, 10110, 11121, 11795, 14154, 15165, 16170, 16513, 18535, 21231, 22242, 23590, 24255, 25949, 30330, 33026, 33363, 35385, 37070, 42462, 48510, 49539, 51898, 55605, 66726, 70770, 77847, 82565, 99078, 106155, 111210, 129745, 148617, 155694, 165130, 166815, 181643, 212310, 233541, 247695, 259490, 297234, 333630, 363286, 389235, 467082, 495390, 544929, 743085, 778470, 908215, 1089858, 1167705, 1486170, 1634787, 1816430, 2335410, 2724645, 3269574, 5449290, 8173935, 16347870]

約数ペア:

[(1, 16347870), (2, 8173935), (3, 5449290), (5, 3269574), (6, 2724645), (7, 2335410), (9, 1816430), (10, 1634787), (11, 1486170), (14, 1167705), (15, 1089858), (18, 908215), (21, 778470), (22, 743085), (30, 544929), (33, 495390), (35, 467082), (42, 389235), (45, 363286), (49, 333630), (55, 297234), (63, 259490), (66, 247695), (70, 233541), (77, 212310), (90, 181643), (98, 166815), (99, 165130), (105, 155694), (110, 148617), (126, 129745), (147, 111210), (154, 106155), (165, 99078), (198, 82565), (210, 77847), (231, 70770), (245, 66726), (294, 55605), (315, 51898), (330, 49539), (337, 48510), (385, 42462), (441, 37070), (462, 35385), (490, 33363), (495, 33026), (539, 30330), (630, 25949), (674, 24255), (693, 23590), (735, 22242), (770, 21231), (882, 18535), (990, 16513), (1011, 16170), (1078, 15165), (1155, 14154), (1386, 11795), (1470, 11121), (1617, 10110), (1685, 9702), (2022, 8085), (2205, 7414), (2310, 7077), (2359, 6930), (2695, 6066), (3033, 5390), (3234, 5055), (3370, 4851), (3465, 4718), (3707, 4410)]