57717100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11779}}^1$

素因数の和:11807

約数の個数: 54

約数和(自身を含む): 145706820

約数和(自身を除く): 87989720

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 11779, 23558, 47116, 58895, 82453, 117790, 164906, 235580, 294475, 329812, 412265, 577171, 588950, 824530, 1154342, 1177900, 1649060, 2061325, 2308684, 2885855, 4122650, 5771710, 8245300, 11543420, 14429275, 28858550, 57717100]

約数ペア:

[(1, 57717100), (2, 28858550), (4, 14429275), (5, 11543420), (7, 8245300), (10, 5771710), (14, 4122650), (20, 2885855), (25, 2308684), (28, 2061325), (35, 1649060), (49, 1177900), (50, 1154342), (70, 824530), (98, 588950), (100, 577171), (140, 412265), (175, 329812), (196, 294475), (245, 235580), (350, 164906), (490, 117790), (700, 82453), (980, 58895), (1225, 47116), (2450, 23558), (4900, 11779)]