82322900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 197966496

約数和(自身を除く): 115643596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 670, 737, 1100, 1117, 1340, 1474, 1675, 2234, 2948, 3350, 3685, 4468, 5585, 6700, 7370, 11170, 12287, 14740, 18425, 22340, 24574, 27925, 36850, 49148, 55850, 61435, 73700, 74839, 111700, 122870, 149678, 245740, 299356, 307175, 374195, 614350, 748390, 823229, 1228700, 1496780, 1646458, 1870975, 3292916, 3741950, 4116145, 7483900, 8232290, 16464580, 20580725, 41161450, 82322900]

約数ペア:

[(1, 82322900), (2, 41161450), (4, 20580725), (5, 16464580), (10, 8232290), (11, 7483900), (20, 4116145), (22, 3741950), (25, 3292916), (44, 1870975), (50, 1646458), (55, 1496780), (67, 1228700), (100, 823229), (110, 748390), (134, 614350), (220, 374195), (268, 307175), (275, 299356), (335, 245740), (550, 149678), (670, 122870), (737, 111700), (1100, 74839), (1117, 73700), (1340, 61435), (1474, 55850), (1675, 49148), (2234, 36850), (2948, 27925), (3350, 24574), (3685, 22340), (4468, 18425), (5585, 14740), (6700, 12287), (7370, 11170)]