68894550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17011}}^1$

素因数の和:17035

約数の個数: 60

約数和(自身を含む): 191436036

約数和(自身を除く): 122541486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 17011, 34022, 51033, 85055, 102066, 153099, 170110, 255165, 306198, 425275, 459297, 510330, 765495, 850550, 918594, 1275825, 1377891, 1530990, 2296485, 2551650, 2755782, 3827475, 4592970, 6889455, 7654950, 11482425, 13778910, 22964850, 34447275, 68894550]

約数ペア:

[(1, 68894550), (2, 34447275), (3, 22964850), (5, 13778910), (6, 11482425), (9, 7654950), (10, 6889455), (15, 4592970), (18, 3827475), (25, 2755782), (27, 2551650), (30, 2296485), (45, 1530990), (50, 1377891), (54, 1275825), (75, 918594), (81, 850550), (90, 765495), (135, 510330), (150, 459297), (162, 425275), (225, 306198), (270, 255165), (405, 170110), (450, 153099), (675, 102066), (810, 85055), (1350, 51033), (2025, 34022), (4050, 17011)]