5232700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 12749184

約数和(自身を除く): 7516484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 71, 100, 110, 134, 142, 220, 268, 275, 284, 335, 355, 550, 670, 710, 737, 781, 1100, 1340, 1420, 1474, 1562, 1675, 1775, 2948, 3124, 3350, 3550, 3685, 3905, 4757, 6700, 7100, 7370, 7810, 9514, 14740, 15620, 18425, 19028, 19525, 23785, 36850, 39050, 47570, 52327, 73700, 78100, 95140, 104654, 118925, 209308, 237850, 261635, 475700, 523270, 1046540, 1308175, 2616350, 5232700]

約数ペア:

[(1, 5232700), (2, 2616350), (4, 1308175), (5, 1046540), (10, 523270), (11, 475700), (20, 261635), (22, 237850), (25, 209308), (44, 118925), (50, 104654), (55, 95140), (67, 78100), (71, 73700), (100, 52327), (110, 47570), (134, 39050), (142, 36850), (220, 23785), (268, 19525), (275, 19028), (284, 18425), (335, 15620), (355, 14740), (550, 9514), (670, 7810), (710, 7370), (737, 7100), (781, 6700), (1100, 4757), (1340, 3905), (1420, 3685), (1474, 3550), (1562, 3350), (1675, 3124), (1775, 2948)]