109626850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 212772096

約数和(自身を除く): 103145246

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 107, 155, 214, 310, 535, 661, 775, 1070, 1322, 1550, 2675, 3305, 3317, 5350, 6610, 6634, 16525, 16585, 20491, 33050, 33170, 40982, 70727, 82925, 102455, 141454, 165850, 204910, 353635, 512275, 707270, 1024550, 1768175, 2192537, 3536350, 4385074, 10962685, 21925370, 54813425, 109626850]

約数ペア:

[(1, 109626850), (2, 54813425), (5, 21925370), (10, 10962685), (25, 4385074), (31, 3536350), (50, 2192537), (62, 1768175), (107, 1024550), (155, 707270), (214, 512275), (310, 353635), (535, 204910), (661, 165850), (775, 141454), (1070, 102455), (1322, 82925), (1550, 70727), (2675, 40982), (3305, 33170), (3317, 33050), (5350, 20491), (6610, 16585), (6634, 16525)]