139738100

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{11003}}^1$

素因数の和:11144

約数の個数: 36

約数和(自身を含む): 305647104

約数和(自身を除く): 165909004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1270, 2540, 3175, 6350, 11003, 12700, 22006, 44012, 55015, 110030, 220060, 275075, 550150, 1100300, 1397381, 2794762, 5589524, 6986905, 13973810, 27947620, 34934525, 69869050, 139738100]

約数ペア:

[(1, 139738100), (2, 69869050), (4, 34934525), (5, 27947620), (10, 13973810), (20, 6986905), (25, 5589524), (50, 2794762), (100, 1397381), (127, 1100300), (254, 550150), (508, 275075), (635, 220060), (1270, 110030), (2540, 55015), (3175, 44012), (6350, 22006), (11003, 12700)]