122917770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3323}}^1$

素因数の和:3476

約数の個数: 64

約数和(自身を含む): 330272640

約数和(自身を除く): 207354870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3323, 3699, 4110, 6165, 6646, 7398, 9969, 12330, 16615, 18495, 19938, 29907, 33230, 36990, 49845, 59814, 89721, 99690, 149535, 179442, 299070, 448605, 455251, 897210, 910502, 1365753, 2276255, 2731506, 4097259, 4552510, 6828765, 8194518, 12291777, 13657530, 20486295, 24583554, 40972590, 61458885, 122917770]

約数ペア:

[(1, 122917770), (2, 61458885), (3, 40972590), (5, 24583554), (6, 20486295), (9, 13657530), (10, 12291777), (15, 8194518), (18, 6828765), (27, 4552510), (30, 4097259), (45, 2731506), (54, 2276255), (90, 1365753), (135, 910502), (137, 897210), (270, 455251), (274, 448605), (411, 299070), (685, 179442), (822, 149535), (1233, 99690), (1370, 89721), (2055, 59814), (2466, 49845), (3323, 36990), (3699, 33230), (4110, 29907), (6165, 19938), (6646, 18495), (7398, 16615), (9969, 12330)]