68959300

素因数分解:

$2^2\times 5^2\times {\mathrm{367}}^1\times {\mathrm{1879}}^1$

素因数の和:2260

約数の個数: 36

約数和(自身を含む): 150129280

約数和(自身を除く): 81169980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 367, 734, 1468, 1835, 1879, 3670, 3758, 7340, 7516, 9175, 9395, 18350, 18790, 36700, 37580, 46975, 93950, 187900, 689593, 1379186, 2758372, 3447965, 6895930, 13791860, 17239825, 34479650, 68959300]

約数ペア:

[(1, 68959300), (2, 34479650), (4, 17239825), (5, 13791860), (10, 6895930), (20, 3447965), (25, 2758372), (50, 1379186), (100, 689593), (367, 187900), (734, 93950), (1468, 46975), (1835, 37580), (1879, 36700), (3670, 18790), (3758, 18350), (7340, 9395), (7516, 9175)]