130551400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{93251}}^1$

素因数の和:93274

約数の個数: 48

約数和(自身を含む): 346897440

約数和(自身を除く): 216346040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 93251, 186502, 373004, 466255, 652757, 746008, 932510, 1305514, 1865020, 2331275, 2611028, 3263785, 3730040, 4662550, 5222056, 6527570, 9325100, 13055140, 16318925, 18650200, 26110280, 32637850, 65275700, 130551400]

約数ペア:

[(1, 130551400), (2, 65275700), (4, 32637850), (5, 26110280), (7, 18650200), (8, 16318925), (10, 13055140), (14, 9325100), (20, 6527570), (25, 5222056), (28, 4662550), (35, 3730040), (40, 3263785), (50, 2611028), (56, 2331275), (70, 1865020), (100, 1305514), (140, 932510), (175, 746008), (200, 652757), (280, 466255), (350, 373004), (700, 186502), (1400, 93251)]