133318300

素因数分解:

$2^2\times 5^2\times {\mathrm{971}}^1\times {\mathrm{1373}}^1$

素因数の和:2358

約数の個数: 36

約数和(自身を含む): 289809576

約数和(自身を除く): 156491276

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 971, 1373, 1942, 2746, 3884, 4855, 5492, 6865, 9710, 13730, 19420, 24275, 27460, 34325, 48550, 68650, 97100, 137300, 1333183, 2666366, 5332732, 6665915, 13331830, 26663660, 33329575, 66659150, 133318300]

約数ペア:

[(1, 133318300), (2, 66659150), (4, 33329575), (5, 26663660), (10, 13331830), (20, 6665915), (25, 5332732), (50, 2666366), (100, 1333183), (971, 137300), (1373, 97100), (1942, 68650), (2746, 48550), (3884, 34325), (4855, 27460), (5492, 24275), (6865, 19420), (9710, 13730)]