78485050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4303

約数の個数: 48

約数和(自身を含む): 170024832

約数和(自身を除く): 91539782

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 4231, 8462, 9275, 18550, 21155, 29617, 42310, 59234, 105775, 148085, 211550, 224243, 296170, 448486, 740425, 1121215, 1480850, 1569701, 2242430, 3139402, 5606075, 7848505, 11212150, 15697010, 39242525, 78485050]

約数ペア:

[(1, 78485050), (2, 39242525), (5, 15697010), (7, 11212150), (10, 7848505), (14, 5606075), (25, 3139402), (35, 2242430), (50, 1569701), (53, 1480850), (70, 1121215), (106, 740425), (175, 448486), (265, 296170), (350, 224243), (371, 211550), (530, 148085), (742, 105775), (1325, 59234), (1855, 42310), (2650, 29617), (3710, 21155), (4231, 18550), (8462, 9275)]