102327400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{73091}}^1$

素因数の和:73114

約数の個数: 48

約数和(自身を含む): 271902240

約数和(自身を除く): 169574840

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, 73091, 146182, 292364, 365455, 511637, 584728, 730910, 1023274, 1461820, 1827275, 2046548, 2558185, 2923640, 3654550, 4093096, 5116370, 7309100, 10232740, 12790925, 14618200, 20465480, 25581850, 51163700, 102327400]

約数ペア:

[(1, 102327400), (2, 51163700), (4, 25581850), (5, 20465480), (7, 14618200), (8, 12790925), (10, 10232740), (14, 7309100), (20, 5116370), (25, 4093096), (28, 3654550), (35, 2923640), (40, 2558185), (50, 2046548), (56, 1827275), (70, 1461820), (100, 1023274), (140, 730910), (175, 584728), (200, 511637), (280, 365455), (350, 292364), (700, 146182), (1400, 73091)]