48632500

素因数分解:

$2^2\times 5^4\times 7^2\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 90

約数和(自身を含む): 124024362

約数和(自身を除く): 75391862

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 397, 490, 500, 625, 700, 794, 875, 980, 1225, 1250, 1588, 1750, 1985, 2450, 2500, 2779, 3500, 3970, 4375, 4900, 5558, 6125, 7940, 8750, 9925, 11116, 12250, 13895, 17500, 19453, 19850, 24500, 27790, 30625, 38906, 39700, 49625, 55580, 61250, 69475, 77812, 97265, 99250, 122500, 138950, 194530, 198500, 248125, 277900, 347375, 389060, 486325, 496250, 694750, 972650, 992500, 1389500, 1736875, 1945300, 2431625, 3473750, 4863250, 6947500, 9726500, 12158125, 24316250, 48632500]

約数ペア:

[(1, 48632500), (2, 24316250), (4, 12158125), (5, 9726500), (7, 6947500), (10, 4863250), (14, 3473750), (20, 2431625), (25, 1945300), (28, 1736875), (35, 1389500), (49, 992500), (50, 972650), (70, 694750), (98, 496250), (100, 486325), (125, 389060), (140, 347375), (175, 277900), (196, 248125), (245, 198500), (250, 194530), (350, 138950), (397, 122500), (490, 99250), (500, 97265), (625, 77812), (700, 69475), (794, 61250), (875, 55580), (980, 49625), (1225, 39700), (1250, 38906), (1588, 30625), (1750, 27790), (1985, 24500), (2450, 19850), (2500, 19453), (2779, 17500), (3500, 13895), (3970, 12250), (4375, 11116), (4900, 9925), (5558, 8750), (6125, 7940)]