2275700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3251}}^1$

素因数の和:3272

約数の個数: 36

約数和(自身を含む): 5645472

約数和(自身を除く): 3369772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3251, 6502, 13004, 16255, 22757, 32510, 45514, 65020, 81275, 91028, 113785, 162550, 227570, 325100, 455140, 568925, 1137850, 2275700]

約数ペア:

[(1, 2275700), (2, 1137850), (4, 568925), (5, 455140), (7, 325100), (10, 227570), (14, 162550), (20, 113785), (25, 91028), (28, 81275), (35, 65020), (50, 45514), (70, 32510), (100, 22757), (140, 16255), (175, 13004), (350, 6502), (700, 3251)]