68512950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13841}}^1$

素因数の和:13870

約数の個数: 72

約数和(自身を含む): 200819736

約数和(自身を除く): 132306786

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 13841, 27682, 41523, 69205, 83046, 124569, 138410, 152251, 207615, 249138, 304502, 346025, 415230, 456753, 622845, 692050, 761255, 913506, 1038075, 1245690, 1370259, 1522510, 2076150, 2283765, 2740518, 3114225, 3806275, 4567530, 6228450, 6851295, 7612550, 11418825, 13702590, 22837650, 34256475, 68512950]

約数ペア:

[(1, 68512950), (2, 34256475), (3, 22837650), (5, 13702590), (6, 11418825), (9, 7612550), (10, 6851295), (11, 6228450), (15, 4567530), (18, 3806275), (22, 3114225), (25, 2740518), (30, 2283765), (33, 2076150), (45, 1522510), (50, 1370259), (55, 1245690), (66, 1038075), (75, 913506), (90, 761255), (99, 692050), (110, 622845), (150, 456753), (165, 415230), (198, 346025), (225, 304502), (275, 249138), (330, 207615), (450, 152251), (495, 138410), (550, 124569), (825, 83046), (990, 69205), (1650, 41523), (2475, 27682), (4950, 13841)]