68231300

素因数分解:

$2^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2411}}^1$

素因数の和:2708

約数の個数: 36

約数和(自身を含む): 148646736

約数和(自身を除く): 80415436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 283, 566, 1132, 1415, 2411, 2830, 4822, 5660, 7075, 9644, 12055, 14150, 24110, 28300, 48220, 60275, 120550, 241100, 682313, 1364626, 2729252, 3411565, 6823130, 13646260, 17057825, 34115650, 68231300]

約数ペア:

[(1, 68231300), (2, 34115650), (4, 17057825), (5, 13646260), (10, 6823130), (20, 3411565), (25, 2729252), (50, 1364626), (100, 682313), (283, 241100), (566, 120550), (1132, 60275), (1415, 48220), (2411, 28300), (2830, 24110), (4822, 14150), (5660, 12055), (7075, 9644)]