67185400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{5507}}^1$

素因数の和:5584

約数の個数: 48

約数和(自身を含む): 158795640

約数和(自身を除く): 91610240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 5507, 6100, 11014, 12200, 22028, 27535, 44056, 55070, 110140, 137675, 220280, 275350, 335927, 550700, 671854, 1101400, 1343708, 1679635, 2687416, 3359270, 6718540, 8398175, 13437080, 16796350, 33592700, 67185400]

約数ペア:

[(1, 67185400), (2, 33592700), (4, 16796350), (5, 13437080), (8, 8398175), (10, 6718540), (20, 3359270), (25, 2687416), (40, 1679635), (50, 1343708), (61, 1101400), (100, 671854), (122, 550700), (200, 335927), (244, 275350), (305, 220280), (488, 137675), (610, 110140), (1220, 55070), (1525, 44056), (2440, 27535), (3050, 22028), (5507, 12200), (6100, 11014)]