69231650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 138205440

約数和(自身を除く): 68973790

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 790, 850, 1031, 1343, 1975, 2062, 2686, 3950, 5155, 6715, 10310, 13430, 17527, 25775, 33575, 35054, 51550, 67150, 81449, 87635, 162898, 175270, 407245, 438175, 814490, 876350, 1384633, 2036225, 2769266, 4072450, 6923165, 13846330, 34615825, 69231650]

約数ペア:

[(1, 69231650), (2, 34615825), (5, 13846330), (10, 6923165), (17, 4072450), (25, 2769266), (34, 2036225), (50, 1384633), (79, 876350), (85, 814490), (158, 438175), (170, 407245), (395, 175270), (425, 162898), (790, 87635), (850, 81449), (1031, 67150), (1343, 51550), (1975, 35054), (2062, 33575), (2686, 25775), (3950, 17527), (5155, 13430), (6715, 10310)]