55542200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 149469600

約数和(自身を除く): 93927400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 97, 100, 140, 175, 194, 200, 280, 350, 388, 409, 485, 679, 700, 776, 818, 970, 1358, 1400, 1636, 1940, 2045, 2425, 2716, 2863, 3272, 3395, 3880, 4090, 4850, 5432, 5726, 6790, 8180, 9700, 10225, 11452, 13580, 14315, 16360, 16975, 19400, 20450, 22904, 27160, 28630, 33950, 39673, 40900, 57260, 67900, 71575, 79346, 81800, 114520, 135800, 143150, 158692, 198365, 277711, 286300, 317384, 396730, 555422, 572600, 793460, 991825, 1110844, 1388555, 1586920, 1983650, 2221688, 2777110, 3967300, 5554220, 6942775, 7934600, 11108440, 13885550, 27771100, 55542200]

約数ペア:

[(1, 55542200), (2, 27771100), (4, 13885550), (5, 11108440), (7, 7934600), (8, 6942775), (10, 5554220), (14, 3967300), (20, 2777110), (25, 2221688), (28, 1983650), (35, 1586920), (40, 1388555), (50, 1110844), (56, 991825), (70, 793460), (97, 572600), (100, 555422), (140, 396730), (175, 317384), (194, 286300), (200, 277711), (280, 198365), (350, 158692), (388, 143150), (409, 135800), (485, 114520), (679, 81800), (700, 79346), (776, 71575), (818, 67900), (970, 57260), (1358, 40900), (1400, 39673), (1636, 33950), (1940, 28630), (2045, 27160), (2425, 22904), (2716, 20450), (2863, 19400), (3272, 16975), (3395, 16360), (3880, 14315), (4090, 13580), (4850, 11452), (5432, 10225), (5726, 9700), (6790, 8180)]