244970355

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 488277504

約数和(自身を除く): 243307149

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 43, 49, 69, 105, 115, 129, 147, 161, 215, 245, 301, 337, 345, 483, 645, 735, 805, 903, 989, 1011, 1127, 1505, 1685, 2107, 2359, 2415, 2967, 3381, 4515, 4945, 5055, 5635, 6321, 6923, 7077, 7751, 10535, 11795, 14491, 14835, 16513, 16905, 20769, 23253, 31605, 34615, 35385, 38755, 43473, 48461, 49539, 54257, 72455, 82565, 101437, 103845, 116265, 145383, 162771, 217365, 242305, 247695, 271285, 304311, 333293, 379799, 507185, 710059, 726915, 813855, 999879, 1139397, 1521555, 1666465, 1898995, 2130177, 2333051, 3550295, 4999395, 5696985, 6999153, 10650885, 11665255, 16331357, 34995765, 48994071, 81656785, 244970355]

約数ペア:

[(1, 244970355), (3, 81656785), (5, 48994071), (7, 34995765), (15, 16331357), (21, 11665255), (23, 10650885), (35, 6999153), (43, 5696985), (49, 4999395), (69, 3550295), (105, 2333051), (115, 2130177), (129, 1898995), (147, 1666465), (161, 1521555), (215, 1139397), (245, 999879), (301, 813855), (337, 726915), (345, 710059), (483, 507185), (645, 379799), (735, 333293), (805, 304311), (903, 271285), (989, 247695), (1011, 242305), (1127, 217365), (1505, 162771), (1685, 145383), (2107, 116265), (2359, 103845), (2415, 101437), (2967, 82565), (3381, 72455), (4515, 54257), (4945, 49539), (5055, 48461), (5635, 43473), (6321, 38755), (6923, 35385), (7077, 34615), (7751, 31605), (10535, 23253), (11795, 20769), (14491, 16905), (14835, 16513)]