53715690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 165957120

約数和(自身を除く): 112241430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 97, 105, 126, 135, 189, 194, 210, 270, 291, 293, 315, 378, 485, 582, 586, 630, 679, 873, 879, 945, 970, 1358, 1455, 1465, 1746, 1758, 1890, 2037, 2051, 2619, 2637, 2910, 2930, 3395, 4074, 4102, 4365, 4395, 5238, 5274, 6111, 6153, 6790, 7911, 8730, 8790, 10185, 10255, 12222, 12306, 13095, 13185, 15822, 18333, 18459, 20370, 20510, 26190, 26370, 28421, 30555, 30765, 36666, 36918, 39555, 55377, 56842, 61110, 61530, 79110, 85263, 91665, 92295, 110754, 142105, 170526, 183330, 184590, 198947, 255789, 276885, 284210, 397894, 426315, 511578, 553770, 596841, 767367, 852630, 994735, 1193682, 1278945, 1534734, 1790523, 1989470, 2557890, 2984205, 3581046, 3836835, 5371569, 5968410, 7673670, 8952615, 10743138, 17905230, 26857845, 53715690]

約数ペア:

[(1, 53715690), (2, 26857845), (3, 17905230), (5, 10743138), (6, 8952615), (7, 7673670), (9, 5968410), (10, 5371569), (14, 3836835), (15, 3581046), (18, 2984205), (21, 2557890), (27, 1989470), (30, 1790523), (35, 1534734), (42, 1278945), (45, 1193682), (54, 994735), (63, 852630), (70, 767367), (90, 596841), (97, 553770), (105, 511578), (126, 426315), (135, 397894), (189, 284210), (194, 276885), (210, 255789), (270, 198947), (291, 184590), (293, 183330), (315, 170526), (378, 142105), (485, 110754), (582, 92295), (586, 91665), (630, 85263), (679, 79110), (873, 61530), (879, 61110), (945, 56842), (970, 55377), (1358, 39555), (1455, 36918), (1465, 36666), (1746, 30765), (1758, 30555), (1890, 28421), (2037, 26370), (2051, 26190), (2619, 20510), (2637, 20370), (2910, 18459), (2930, 18333), (3395, 15822), (4074, 13185), (4102, 13095), (4365, 12306), (4395, 12222), (5238, 10255), (5274, 10185), (6111, 8790), (6153, 8730), (6790, 7911)]