299620524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 827366400

約数和(自身を除く): 527745876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 149, 222, 259, 298, 444, 447, 518, 596, 647, 777, 894, 1036, 1043, 1294, 1554, 1788, 1941, 2086, 2588, 3108, 3129, 3882, 4172, 4529, 5513, 6258, 7764, 9058, 11026, 12516, 13587, 16539, 18116, 22052, 23939, 27174, 33078, 38591, 47878, 54348, 66156, 71817, 77182, 95756, 96403, 115773, 143634, 154364, 167573, 192806, 231546, 287268, 289209, 335146, 385612, 463092, 502719, 578418, 670292, 674821, 1005438, 1156836, 1349642, 2010876, 2024463, 2699284, 3566911, 4048926, 7133822, 8097852, 10700733, 14267644, 21401466, 24968377, 42802932, 49936754, 74905131, 99873508, 149810262, 299620524]

約数ペア:

[(1, 299620524), (2, 149810262), (3, 99873508), (4, 74905131), (6, 49936754), (7, 42802932), (12, 24968377), (14, 21401466), (21, 14267644), (28, 10700733), (37, 8097852), (42, 7133822), (74, 4048926), (84, 3566911), (111, 2699284), (148, 2024463), (149, 2010876), (222, 1349642), (259, 1156836), (298, 1005438), (444, 674821), (447, 670292), (518, 578418), (596, 502719), (647, 463092), (777, 385612), (894, 335146), (1036, 289209), (1043, 287268), (1294, 231546), (1554, 192806), (1788, 167573), (1941, 154364), (2086, 143634), (2588, 115773), (3108, 96403), (3129, 95756), (3882, 77182), (4172, 71817), (4529, 66156), (5513, 54348), (6258, 47878), (7764, 38591), (9058, 33078), (11026, 27174), (12516, 23939), (13587, 22052), (16539, 18116)]