8683290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 28810080

約数和(自身を除く): 20126790

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, 179, 198, 210, 231, 245, 294, 315, 330, 358, 385, 441, 462, 490, 495, 537, 539, 630, 693, 735, 770, 882, 895, 990, 1074, 1078, 1155, 1253, 1386, 1470, 1611, 1617, 1790, 1969, 2205, 2310, 2506, 2685, 2695, 3222, 3234, 3465, 3759, 3938, 4410, 4851, 5370, 5390, 5907, 6265, 6930, 7518, 8055, 8085, 8771, 9702, 9845, 11277, 11814, 12530, 13783, 16110, 16170, 17542, 17721, 18795, 19690, 22554, 24255, 26313, 27566, 29535, 35442, 37590, 41349, 43855, 48510, 52626, 56385, 59070, 68915, 78939, 82698, 87710, 88605, 96481, 112770, 124047, 131565, 137830, 157878, 177210, 192962, 206745, 248094, 263130, 289443, 394695, 413490, 482405, 578886, 620235, 789390, 868329, 964810, 1240470, 1447215, 1736658, 2894430, 4341645, 8683290]

約数ペア:

[(1, 8683290), (2, 4341645), (3, 2894430), (5, 1736658), (6, 1447215), (7, 1240470), (9, 964810), (10, 868329), (11, 789390), (14, 620235), (15, 578886), (18, 482405), (21, 413490), (22, 394695), (30, 289443), (33, 263130), (35, 248094), (42, 206745), (45, 192962), (49, 177210), (55, 157878), (63, 137830), (66, 131565), (70, 124047), (77, 112770), (90, 96481), (98, 88605), (99, 87710), (105, 82698), (110, 78939), (126, 68915), (147, 59070), (154, 56385), (165, 52626), (179, 48510), (198, 43855), (210, 41349), (231, 37590), (245, 35442), (294, 29535), (315, 27566), (330, 26313), (358, 24255), (385, 22554), (441, 19690), (462, 18795), (490, 17721), (495, 17542), (537, 16170), (539, 16110), (630, 13783), (693, 12530), (735, 11814), (770, 11277), (882, 9845), (895, 9702), (990, 8771), (1074, 8085), (1078, 8055), (1155, 7518), (1253, 6930), (1386, 6265), (1470, 5907), (1611, 5390), (1617, 5370), (1790, 4851), (1969, 4410), (2205, 3938), (2310, 3759), (2506, 3465), (2685, 3234), (2695, 3222)]