832129100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{68771}}^1$

素因数の和:68807

約数の個数: 54

約数和(自身を含む): 1984828692

約数和(自身を除く): 1152699592

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, 6050, 12100, 68771, 137542, 275084, 343855, 687710, 756481, 1375420, 1512962, 1719275, 3025924, 3438550, 3782405, 6877100, 7564810, 8321291, 15129620, 16642582, 18912025, 33285164, 37824050, 41606455, 75648100, 83212910, 166425820, 208032275, 416064550, 832129100]

約数ペア:

[(1, 832129100), (2, 416064550), (4, 208032275), (5, 166425820), (10, 83212910), (11, 75648100), (20, 41606455), (22, 37824050), (25, 33285164), (44, 18912025), (50, 16642582), (55, 15129620), (100, 8321291), (110, 7564810), (121, 6877100), (220, 3782405), (242, 3438550), (275, 3025924), (484, 1719275), (550, 1512962), (605, 1375420), (1100, 756481), (1210, 687710), (2420, 343855), (3025, 275084), (6050, 137542), (12100, 68771)]