70641200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{25229}}^1$

素因数の和:25254

約数の個数: 60

約数和(自身を含む): 193968240

約数和(自身を除く): 123327040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 25229, 50458, 100916, 126145, 176603, 201832, 252290, 353206, 403664, 504580, 630725, 706412, 883015, 1009160, 1261450, 1412824, 1766030, 2018320, 2522900, 2825648, 3532060, 4415075, 5045800, 7064120, 8830150, 10091600, 14128240, 17660300, 35320600, 70641200]

約数ペア:

[(1, 70641200), (2, 35320600), (4, 17660300), (5, 14128240), (7, 10091600), (8, 8830150), (10, 7064120), (14, 5045800), (16, 4415075), (20, 3532060), (25, 2825648), (28, 2522900), (35, 2018320), (40, 1766030), (50, 1412824), (56, 1261450), (70, 1009160), (80, 883015), (100, 706412), (112, 630725), (140, 504580), (175, 403664), (200, 353206), (280, 252290), (350, 201832), (400, 176603), (560, 126145), (700, 100916), (1400, 50458), (2800, 25229)]