122207220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39937}}^1$

素因数の和:39969

約数の個数: 72

約数和(自身を含む): 392510664

約数和(自身を除く): 270303444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 39937, 79874, 119811, 159748, 199685, 239622, 359433, 399370, 479244, 599055, 678929, 718866, 798740, 1198110, 1357858, 1437732, 1797165, 2036787, 2396220, 2715716, 3394645, 3594330, 4073574, 6110361, 6789290, 7188660, 8147148, 10183935, 12220722, 13578580, 20367870, 24441444, 30551805, 40735740, 61103610, 122207220]

約数ペア:

[(1, 122207220), (2, 61103610), (3, 40735740), (4, 30551805), (5, 24441444), (6, 20367870), (9, 13578580), (10, 12220722), (12, 10183935), (15, 8147148), (17, 7188660), (18, 6789290), (20, 6110361), (30, 4073574), (34, 3594330), (36, 3394645), (45, 2715716), (51, 2396220), (60, 2036787), (68, 1797165), (85, 1437732), (90, 1357858), (102, 1198110), (153, 798740), (170, 718866), (180, 678929), (204, 599055), (255, 479244), (306, 399370), (340, 359433), (510, 239622), (612, 199685), (765, 159748), (1020, 119811), (1530, 79874), (3060, 39937)]