57293500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{947}}^1$

素因数の和:988

約数の個数: 72

約数和(自身を含む): 137683728

約数和(自身を除く): 80390228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 125, 220, 242, 250, 275, 484, 500, 550, 605, 947, 1100, 1210, 1375, 1894, 2420, 2750, 3025, 3788, 4735, 5500, 6050, 9470, 10417, 12100, 15125, 18940, 20834, 23675, 30250, 41668, 47350, 52085, 60500, 94700, 104170, 114587, 118375, 208340, 229174, 236750, 260425, 458348, 473500, 520850, 572935, 1041700, 1145870, 1302125, 2291740, 2604250, 2864675, 5208500, 5729350, 11458700, 14323375, 28646750, 57293500]

約数ペア:

[(1, 57293500), (2, 28646750), (4, 14323375), (5, 11458700), (10, 5729350), (11, 5208500), (20, 2864675), (22, 2604250), (25, 2291740), (44, 1302125), (50, 1145870), (55, 1041700), (100, 572935), (110, 520850), (121, 473500), (125, 458348), (220, 260425), (242, 236750), (250, 229174), (275, 208340), (484, 118375), (500, 114587), (550, 104170), (605, 94700), (947, 60500), (1100, 52085), (1210, 47350), (1375, 41668), (1894, 30250), (2420, 23675), (2750, 20834), (3025, 18940), (3788, 15125), (4735, 12100), (5500, 10417), (6050, 9470)]