144293800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{103067}}^1$

素因数の和:103090

約数の個数: 48

約数和(自身を含む): 383412960

約数和(自身を除く): 239119160

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, 103067, 206134, 412268, 515335, 721469, 824536, 1030670, 1442938, 2061340, 2576675, 2885876, 3607345, 4122680, 5153350, 5771752, 7214690, 10306700, 14429380, 18036725, 20613400, 28858760, 36073450, 72146900, 144293800]

約数ペア:

[(1, 144293800), (2, 72146900), (4, 36073450), (5, 28858760), (7, 20613400), (8, 18036725), (10, 14429380), (14, 10306700), (20, 7214690), (25, 5771752), (28, 5153350), (35, 4122680), (40, 3607345), (50, 2885876), (56, 2576675), (70, 2061340), (100, 1442938), (140, 1030670), (175, 824536), (200, 721469), (280, 515335), (350, 412268), (700, 206134), (1400, 103067)]