676133050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17359}}^1$

素因数の和:17431

約数の個数: 48

約数和(自身を含む): 1356163200

約数和(自身を除く): 680030150

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 3895, 7790, 17359, 19475, 34718, 38950, 86795, 173590, 329821, 433975, 659642, 711719, 867950, 1423438, 1649105, 3298210, 3558595, 7117190, 8245525, 13522661, 16491050, 17792975, 27045322, 35585950, 67613305, 135226610, 338066525, 676133050]

約数ペア:

[(1, 676133050), (2, 338066525), (5, 135226610), (10, 67613305), (19, 35585950), (25, 27045322), (38, 17792975), (41, 16491050), (50, 13522661), (82, 8245525), (95, 7117190), (190, 3558595), (205, 3298210), (410, 1649105), (475, 1423438), (779, 867950), (950, 711719), (1025, 659642), (1558, 433975), (2050, 329821), (3895, 173590), (7790, 86795), (17359, 38950), (19475, 34718)]