29167900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:239

約数の個数: 54

約数和(自身を含む): 66016608

約数和(自身を除く): 36848708

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 97, 100, 124, 155, 194, 310, 388, 485, 620, 775, 970, 1550, 1940, 2425, 3007, 3100, 4850, 6014, 9409, 9700, 12028, 15035, 18818, 30070, 37636, 47045, 60140, 75175, 94090, 150350, 188180, 235225, 291679, 300700, 470450, 583358, 940900, 1166716, 1458395, 2916790, 5833580, 7291975, 14583950, 29167900]

約数ペア:

[(1, 29167900), (2, 14583950), (4, 7291975), (5, 5833580), (10, 2916790), (20, 1458395), (25, 1166716), (31, 940900), (50, 583358), (62, 470450), (97, 300700), (100, 291679), (124, 235225), (155, 188180), (194, 150350), (310, 94090), (388, 75175), (485, 60140), (620, 47045), (775, 37636), (970, 30070), (1550, 18818), (1940, 15035), (2425, 12028), (3007, 9700), (3100, 9409), (4850, 6014)]