23052050

素因数分解:

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

素因数の和:220

約数の個数: 54

約数和(自身を含む): 50396607

約数和(自身を除く): 27344557

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 97, 98, 175, 194, 245, 350, 485, 490, 679, 970, 1225, 1358, 2425, 2450, 3395, 4753, 4850, 6790, 9409, 9506, 16975, 18818, 23765, 33950, 47045, 47530, 65863, 94090, 118825, 131726, 235225, 237650, 329315, 461041, 470450, 658630, 922082, 1646575, 2305205, 3293150, 4610410, 11526025, 23052050]

約数ペア:

[(1, 23052050), (2, 11526025), (5, 4610410), (7, 3293150), (10, 2305205), (14, 1646575), (25, 922082), (35, 658630), (49, 470450), (50, 461041), (70, 329315), (97, 237650), (98, 235225), (175, 131726), (194, 118825), (245, 94090), (350, 65863), (485, 47530), (490, 47045), (679, 33950), (970, 23765), (1225, 18818), (1358, 16975), (2425, 9506), (2450, 9409), (3395, 6790), (4753, 4850)]