70219150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 137044800

約数和(自身を除く): 66825650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 290, 395, 613, 725, 790, 1226, 1450, 1975, 2291, 3065, 3950, 4582, 6130, 11455, 15325, 17777, 22910, 30650, 35554, 48427, 57275, 88885, 96854, 114550, 177770, 242135, 444425, 484270, 888850, 1210675, 1404383, 2421350, 2808766, 7021915, 14043830, 35109575, 70219150]

約数ペア:

[(1, 70219150), (2, 35109575), (5, 14043830), (10, 7021915), (25, 2808766), (29, 2421350), (50, 1404383), (58, 1210675), (79, 888850), (145, 484270), (158, 444425), (290, 242135), (395, 177770), (613, 114550), (725, 96854), (790, 88885), (1226, 57275), (1450, 48427), (1975, 35554), (2291, 30650), (3065, 22910), (3950, 17777), (4582, 15325), (6130, 11455)]