69035150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 132580800

約数和(自身を除く): 63545650

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 109, 218, 239, 265, 478, 530, 545, 1090, 1195, 1325, 2390, 2650, 2725, 5450, 5777, 5975, 11554, 11950, 12667, 25334, 26051, 28885, 52102, 57770, 63335, 126670, 130255, 144425, 260510, 288850, 316675, 633350, 651275, 1302550, 1380703, 2761406, 6903515, 13807030, 34517575, 69035150]

約数ペア:

[(1, 69035150), (2, 34517575), (5, 13807030), (10, 6903515), (25, 2761406), (50, 1380703), (53, 1302550), (106, 651275), (109, 633350), (218, 316675), (239, 288850), (265, 260510), (478, 144425), (530, 130255), (545, 126670), (1090, 63335), (1195, 57770), (1325, 52102), (2390, 28885), (2650, 26051), (2725, 25334), (5450, 12667), (5777, 11950), (5975, 11554)]