69224085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 85604715

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 31, 35, 45, 51, 63, 85, 93, 105, 119, 135, 139, 153, 155, 189, 217, 255, 279, 315, 357, 417, 459, 465, 527, 595, 651, 695, 765, 837, 945, 973, 1071, 1085, 1251, 1395, 1581, 1785, 1953, 2085, 2295, 2363, 2635, 2919, 3213, 3255, 3689, 3753, 4185, 4309, 4743, 4865, 5355, 5859, 6255, 7089, 7905, 8757, 9765, 11067, 11815, 12927, 14229, 14595, 16065, 16541, 18445, 18765, 21267, 21545, 23715, 26271, 29295, 30163, 33201, 35445, 38781, 43785, 49623, 55335, 63801, 64635, 71145, 73253, 82705, 90489, 99603, 106335, 116343, 131355, 148869, 150815, 166005, 193905, 219759, 248115, 271467, 319005, 366265, 446607, 452445, 498015, 512771, 581715, 659277, 744345, 814401, 1098795, 1357335, 1538313, 1977831, 2233035, 2563855, 3296385, 4072005, 4614939, 7691565, 9889155, 13844817, 23074695, 69224085]

約数ペア:

[(1, 69224085), (3, 23074695), (5, 13844817), (7, 9889155), (9, 7691565), (15, 4614939), (17, 4072005), (21, 3296385), (27, 2563855), (31, 2233035), (35, 1977831), (45, 1538313), (51, 1357335), (63, 1098795), (85, 814401), (93, 744345), (105, 659277), (119, 581715), (135, 512771), (139, 498015), (153, 452445), (155, 446607), (189, 366265), (217, 319005), (255, 271467), (279, 248115), (315, 219759), (357, 193905), (417, 166005), (459, 150815), (465, 148869), (527, 131355), (595, 116343), (651, 106335), (695, 99603), (765, 90489), (837, 82705), (945, 73253), (973, 71145), (1071, 64635), (1085, 63801), (1251, 55335), (1395, 49623), (1581, 43785), (1785, 38781), (1953, 35445), (2085, 33201), (2295, 30163), (2363, 29295), (2635, 26271), (2919, 23715), (3213, 21545), (3255, 21267), (3689, 18765), (3753, 18445), (4185, 16541), (4309, 16065), (4743, 14595), (4865, 14229), (5355, 12927), (5859, 11815), (6255, 11067), (7089, 9765), (7905, 8757)]