106874320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 286231680

約数和(自身を除く): 179357360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 556, 560, 695, 973, 1112, 1373, 1390, 1946, 2224, 2746, 2780, 3892, 4865, 5492, 5560, 6865, 7784, 9611, 9730, 10984, 11120, 13730, 15568, 19222, 19460, 21968, 27460, 38444, 38920, 48055, 54920, 76888, 77840, 96110, 109840, 153776, 190847, 192220, 381694, 384440, 763388, 768880, 954235, 1335929, 1526776, 1908470, 2671858, 3053552, 3816940, 5343716, 6679645, 7633880, 10687432, 13359290, 15267760, 21374864, 26718580, 53437160, 106874320]

約数ペア:

[(1, 106874320), (2, 53437160), (4, 26718580), (5, 21374864), (7, 15267760), (8, 13359290), (10, 10687432), (14, 7633880), (16, 6679645), (20, 5343716), (28, 3816940), (35, 3053552), (40, 2671858), (56, 1908470), (70, 1526776), (80, 1335929), (112, 954235), (139, 768880), (140, 763388), (278, 384440), (280, 381694), (556, 192220), (560, 190847), (695, 153776), (973, 109840), (1112, 96110), (1373, 77840), (1390, 76888), (1946, 54920), (2224, 48055), (2746, 38920), (2780, 38444), (3892, 27460), (4865, 21968), (5492, 19460), (5560, 19222), (6865, 15568), (7784, 13730), (9611, 11120), (9730, 10984)]