27031400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 69142710

約数和(自身を除く): 42111310

約数列:

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

約数ペア:

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