71353700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5897}}^1$

素因数の和:5933

約数の個数: 54

約数和(自身を含む): 170222178

約数和(自身を除く): 98868478

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 5897, 6050, 11794, 12100, 23588, 29485, 58970, 64867, 117940, 129734, 147425, 259468, 294850, 324335, 589700, 648670, 713537, 1297340, 1427074, 1621675, 2854148, 3243350, 3567685, 6486700, 7135370, 14270740, 17838425, 35676850, 71353700]

約数ペア:

[(1, 71353700), (2, 35676850), (4, 17838425), (5, 14270740), (10, 7135370), (11, 6486700), (20, 3567685), (22, 3243350), (25, 2854148), (44, 1621675), (50, 1427074), (55, 1297340), (100, 713537), (110, 648670), (121, 589700), (220, 324335), (242, 294850), (275, 259468), (484, 147425), (550, 129734), (605, 117940), (1100, 64867), (1210, 58970), (2420, 29485), (3025, 23588), (5897, 12100), (6050, 11794)]