106294100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 255358656

約数和(自身を除く): 149064556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 142, 220, 275, 284, 355, 550, 710, 781, 1100, 1361, 1420, 1562, 1775, 2722, 3124, 3550, 3905, 5444, 6805, 7100, 7810, 13610, 14971, 15620, 19525, 27220, 29942, 34025, 39050, 59884, 68050, 74855, 78100, 96631, 136100, 149710, 193262, 299420, 374275, 386524, 483155, 748550, 966310, 1062941, 1497100, 1932620, 2125882, 2415775, 4251764, 4831550, 5314705, 9663100, 10629410, 21258820, 26573525, 53147050, 106294100]

約数ペア:

[(1, 106294100), (2, 53147050), (4, 26573525), (5, 21258820), (10, 10629410), (11, 9663100), (20, 5314705), (22, 4831550), (25, 4251764), (44, 2415775), (50, 2125882), (55, 1932620), (71, 1497100), (100, 1062941), (110, 966310), (142, 748550), (220, 483155), (275, 386524), (284, 374275), (355, 299420), (550, 193262), (710, 149710), (781, 136100), (1100, 96631), (1361, 78100), (1420, 74855), (1562, 68050), (1775, 59884), (2722, 39050), (3124, 34025), (3550, 29942), (3905, 27220), (5444, 19525), (6805, 15620), (7100, 14971), (7810, 13610)]