54062800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 90

約数和(自身を含む): 142894934

約数和(自身を除く): 88832134

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 968, 1100, 1117, 1210, 1936, 2200, 2234, 2420, 3025, 4400, 4468, 4840, 5585, 6050, 8936, 9680, 11170, 12100, 12287, 17872, 22340, 24200, 24574, 27925, 44680, 48400, 49148, 55850, 61435, 89360, 98296, 111700, 122870, 135157, 196592, 223400, 245740, 270314, 307175, 446800, 491480, 540628, 614350, 675785, 982960, 1081256, 1228700, 1351570, 2162512, 2457400, 2703140, 3378925, 4914800, 5406280, 6757850, 10812560, 13515700, 27031400, 54062800]

約数ペア:

[(1, 54062800), (2, 27031400), (4, 13515700), (5, 10812560), (8, 6757850), (10, 5406280), (11, 4914800), (16, 3378925), (20, 2703140), (22, 2457400), (25, 2162512), (40, 1351570), (44, 1228700), (50, 1081256), (55, 982960), (80, 675785), (88, 614350), (100, 540628), (110, 491480), (121, 446800), (176, 307175), (200, 270314), (220, 245740), (242, 223400), (275, 196592), (400, 135157), (440, 122870), (484, 111700), (550, 98296), (605, 89360), (880, 61435), (968, 55850), (1100, 49148), (1117, 48400), (1210, 44680), (1936, 27925), (2200, 24574), (2234, 24200), (2420, 22340), (3025, 17872), (4400, 12287), (4468, 12100), (4840, 11170), (5585, 9680), (6050, 8936)]