170730756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4547}}^1$

素因数の和:4713

約数の個数: 72

約数和(自身を含む): 496641600

約数和(自身を除く): 325910844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 4547, 5364, 6258, 9094, 9387, 12516, 13641, 18188, 18774, 27282, 31829, 37548, 40923, 54564, 63658, 81846, 95487, 127316, 163692, 190974, 286461, 381948, 572922, 677503, 1145844, 1355006, 2032509, 2710012, 4065018, 4742521, 6097527, 8130036, 9485042, 12195054, 14227563, 18970084, 24390108, 28455126, 42682689, 56910252, 85365378, 170730756]

約数ペア:

[(1, 170730756), (2, 85365378), (3, 56910252), (4, 42682689), (6, 28455126), (7, 24390108), (9, 18970084), (12, 14227563), (14, 12195054), (18, 9485042), (21, 8130036), (28, 6097527), (36, 4742521), (42, 4065018), (63, 2710012), (84, 2032509), (126, 1355006), (149, 1145844), (252, 677503), (298, 572922), (447, 381948), (596, 286461), (894, 190974), (1043, 163692), (1341, 127316), (1788, 95487), (2086, 81846), (2682, 63658), (3129, 54564), (4172, 40923), (4547, 37548), (5364, 31829), (6258, 27282), (9094, 18774), (9387, 18188), (12516, 13641)]