660309342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7643}}^1$

素因数の和:7694

約数の個数: 96

約数和(自身を含む): 1756774656

約数和(自身を除く): 1096465314

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 121, 154, 187, 231, 238, 242, 357, 363, 374, 462, 561, 714, 726, 847, 1122, 1309, 1694, 2057, 2541, 2618, 3927, 4114, 5082, 6171, 7643, 7854, 12342, 14399, 15286, 22929, 28798, 43197, 45858, 53501, 84073, 86394, 107002, 129931, 160503, 168146, 252219, 259862, 321006, 389793, 504438, 588511, 779586, 909517, 924803, 1177022, 1429241, 1765533, 1819034, 1849606, 2728551, 2774409, 2858482, 3531066, 4287723, 5457102, 5548818, 6473621, 8575446, 10004687, 12947242, 15721651, 19420863, 20009374, 30014061, 31443302, 38841726, 47164953, 60028122, 94329906, 110051557, 220103114, 330154671, 660309342]

約数ペア:

[(1, 660309342), (2, 330154671), (3, 220103114), (6, 110051557), (7, 94329906), (11, 60028122), (14, 47164953), (17, 38841726), (21, 31443302), (22, 30014061), (33, 20009374), (34, 19420863), (42, 15721651), (51, 12947242), (66, 10004687), (77, 8575446), (102, 6473621), (119, 5548818), (121, 5457102), (154, 4287723), (187, 3531066), (231, 2858482), (238, 2774409), (242, 2728551), (357, 1849606), (363, 1819034), (374, 1765533), (462, 1429241), (561, 1177022), (714, 924803), (726, 909517), (847, 779586), (1122, 588511), (1309, 504438), (1694, 389793), (2057, 321006), (2541, 259862), (2618, 252219), (3927, 168146), (4114, 160503), (5082, 129931), (6171, 107002), (7643, 86394), (7854, 84073), (12342, 53501), (14399, 45858), (15286, 43197), (22929, 28798)]