88900308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 272341440

約数和(自身を除く): 183441132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 107, 108, 126, 147, 157, 189, 196, 214, 252, 294, 314, 321, 378, 428, 441, 471, 588, 628, 642, 749, 756, 882, 942, 963, 1099, 1284, 1323, 1413, 1498, 1764, 1884, 1926, 2198, 2247, 2646, 2826, 2889, 2996, 3297, 3852, 4239, 4396, 4494, 5243, 5292, 5652, 5778, 6594, 6741, 7693, 8478, 8988, 9891, 10486, 11556, 13188, 13482, 15386, 15729, 16799, 16956, 19782, 20223, 20972, 23079, 26964, 29673, 30772, 31458, 33598, 39564, 40446, 46158, 47187, 50397, 59346, 62916, 67196, 69237, 80892, 92316, 94374, 100794, 117593, 118692, 138474, 141561, 151191, 188748, 201588, 207711, 235186, 276948, 283122, 302382, 352779, 415422, 453573, 470372, 566244, 604764, 705558, 823151, 830844, 907146, 1058337, 1411116, 1646302, 1814292, 2116674, 2469453, 3175011, 3292604, 4233348, 4938906, 6350022, 7408359, 9877812, 12700044, 14816718, 22225077, 29633436, 44450154, 88900308]

約数ペア:

[(1, 88900308), (2, 44450154), (3, 29633436), (4, 22225077), (6, 14816718), (7, 12700044), (9, 9877812), (12, 7408359), (14, 6350022), (18, 4938906), (21, 4233348), (27, 3292604), (28, 3175011), (36, 2469453), (42, 2116674), (49, 1814292), (54, 1646302), (63, 1411116), (84, 1058337), (98, 907146), (107, 830844), (108, 823151), (126, 705558), (147, 604764), (157, 566244), (189, 470372), (196, 453573), (214, 415422), (252, 352779), (294, 302382), (314, 283122), (321, 276948), (378, 235186), (428, 207711), (441, 201588), (471, 188748), (588, 151191), (628, 141561), (642, 138474), (749, 118692), (756, 117593), (882, 100794), (942, 94374), (963, 92316), (1099, 80892), (1284, 69237), (1323, 67196), (1413, 62916), (1498, 59346), (1764, 50397), (1884, 47187), (1926, 46158), (2198, 40446), (2247, 39564), (2646, 33598), (2826, 31458), (2889, 30772), (2996, 29673), (3297, 26964), (3852, 23079), (4239, 20972), (4396, 20223), (4494, 19782), (5243, 16956), (5292, 16799), (5652, 15729), (5778, 15386), (6594, 13482), (6741, 13188), (7693, 11556), (8478, 10486), (8988, 9891)]