71366295

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 158054400

約数和(自身を除く): 86688105

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 49, 55, 65, 77, 91, 97, 105, 143, 147, 165, 195, 231, 245, 273, 291, 343, 385, 429, 455, 485, 539, 637, 679, 715, 735, 1001, 1029, 1067, 1155, 1261, 1365, 1455, 1617, 1715, 1911, 2037, 2145, 2695, 3003, 3185, 3201, 3395, 3773, 3783, 4459, 4753, 5005, 5145, 5335, 6305, 7007, 7469, 8085, 8827, 9555, 10185, 11319, 13377, 13871, 14259, 15015, 16005, 18865, 18915, 21021, 22295, 22407, 23765, 26481, 33271, 35035, 37345, 41613, 44135, 49049, 52283, 56595, 61789, 66885, 69355, 71295, 97097, 99813, 105105, 112035, 132405, 147147, 156849, 166355, 185367, 208065, 245245, 261415, 291291, 308945, 365981, 432523, 485485, 499065, 679679, 735735, 784245, 926835, 1097943, 1297569, 1456455, 1829905, 2039037, 2162615, 3398395, 4757753, 5489715, 6487845, 10195185, 14273259, 23788765, 71366295]

約数ペア:

[(1, 71366295), (3, 23788765), (5, 14273259), (7, 10195185), (11, 6487845), (13, 5489715), (15, 4757753), (21, 3398395), (33, 2162615), (35, 2039037), (39, 1829905), (49, 1456455), (55, 1297569), (65, 1097943), (77, 926835), (91, 784245), (97, 735735), (105, 679679), (143, 499065), (147, 485485), (165, 432523), (195, 365981), (231, 308945), (245, 291291), (273, 261415), (291, 245245), (343, 208065), (385, 185367), (429, 166355), (455, 156849), (485, 147147), (539, 132405), (637, 112035), (679, 105105), (715, 99813), (735, 97097), (1001, 71295), (1029, 69355), (1067, 66885), (1155, 61789), (1261, 56595), (1365, 52283), (1455, 49049), (1617, 44135), (1715, 41613), (1911, 37345), (2037, 35035), (2145, 33271), (2695, 26481), (3003, 23765), (3185, 22407), (3201, 22295), (3395, 21021), (3773, 18915), (3783, 18865), (4459, 16005), (4753, 15015), (5005, 14259), (5145, 13871), (5335, 13377), (6305, 11319), (7007, 10185), (7469, 9555), (8085, 8827)]