76650980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5023}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 185687040

約数和(自身を除く): 109036060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 5023, 7630, 10046, 15260, 20092, 25115, 35161, 50230, 70322, 100460, 140644, 175805, 351610, 547507, 703220, 1095014, 2190028, 2737535, 3832549, 5475070, 7665098, 10950140, 15330196, 19162745, 38325490, 76650980]

約数ペア:

[(1, 76650980), (2, 38325490), (4, 19162745), (5, 15330196), (7, 10950140), (10, 7665098), (14, 5475070), (20, 3832549), (28, 2737535), (35, 2190028), (70, 1095014), (109, 703220), (140, 547507), (218, 351610), (436, 175805), (545, 140644), (763, 100460), (1090, 70322), (1526, 50230), (2180, 35161), (3052, 25115), (3815, 20092), (5023, 15260), (7630, 10046)]