133078610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2689}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 281513880

約数和(自身を除く): 148435270

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1414, 2689, 3535, 4949, 5378, 7070, 9898, 13445, 18823, 24745, 26890, 37646, 49490, 94115, 131761, 188230, 263522, 271589, 543178, 658805, 1317610, 1357945, 1901123, 2715890, 3802246, 9505615, 13307861, 19011230, 26615722, 66539305, 133078610]

約数ペア:

[(1, 133078610), (2, 66539305), (5, 26615722), (7, 19011230), (10, 13307861), (14, 9505615), (35, 3802246), (49, 2715890), (70, 1901123), (98, 1357945), (101, 1317610), (202, 658805), (245, 543178), (490, 271589), (505, 263522), (707, 188230), (1010, 131761), (1414, 94115), (2689, 49490), (3535, 37646), (4949, 26890), (5378, 24745), (7070, 18823), (9898, 13445)]