90270642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 232187904

約数和(自身を除く): 141917262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 103, 147, 154, 206, 231, 271, 294, 309, 462, 539, 542, 618, 721, 813, 1078, 1133, 1442, 1617, 1626, 1897, 2163, 2266, 2981, 3234, 3399, 3794, 4326, 5047, 5691, 5962, 6798, 7931, 8943, 10094, 11382, 13279, 15141, 15862, 17886, 20867, 23793, 26558, 27913, 30282, 39837, 41734, 47586, 55517, 55826, 62601, 79674, 83739, 111034, 125202, 146069, 166551, 167478, 195391, 292138, 307043, 333102, 390782, 438207, 586173, 614086, 876414, 921129, 1172346, 1367737, 1842258, 2149301, 2735474, 4103211, 4298602, 6447903, 8206422, 12895806, 15045107, 30090214, 45135321, 90270642]

約数ペア:

[(1, 90270642), (2, 45135321), (3, 30090214), (6, 15045107), (7, 12895806), (11, 8206422), (14, 6447903), (21, 4298602), (22, 4103211), (33, 2735474), (42, 2149301), (49, 1842258), (66, 1367737), (77, 1172346), (98, 921129), (103, 876414), (147, 614086), (154, 586173), (206, 438207), (231, 390782), (271, 333102), (294, 307043), (309, 292138), (462, 195391), (539, 167478), (542, 166551), (618, 146069), (721, 125202), (813, 111034), (1078, 83739), (1133, 79674), (1442, 62601), (1617, 55826), (1626, 55517), (1897, 47586), (2163, 41734), (2266, 39837), (2981, 30282), (3234, 27913), (3399, 26558), (3794, 23793), (4326, 20867), (5047, 17886), (5691, 15862), (5962, 15141), (6798, 13279), (7931, 11382), (8943, 10094)]