129066900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{3947}}^1$

素因数の和:4073

約数の個数: 72

約数和(自身を含む): 376955040

約数和(自身を除く): 247888140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2725, 3270, 3947, 5450, 6540, 7894, 8175, 10900, 11841, 15788, 16350, 19735, 23682, 32700, 39470, 47364, 59205, 78940, 98675, 118410, 197350, 236820, 296025, 394700, 430223, 592050, 860446, 1184100, 1290669, 1720892, 2151115, 2581338, 4302230, 5162676, 6453345, 8604460, 10755575, 12906690, 21511150, 25813380, 32266725, 43022300, 64533450, 129066900]

約数ペア:

[(1, 129066900), (2, 64533450), (3, 43022300), (4, 32266725), (5, 25813380), (6, 21511150), (10, 12906690), (12, 10755575), (15, 8604460), (20, 6453345), (25, 5162676), (30, 4302230), (50, 2581338), (60, 2151115), (75, 1720892), (100, 1290669), (109, 1184100), (150, 860446), (218, 592050), (300, 430223), (327, 394700), (436, 296025), (545, 236820), (654, 197350), (1090, 118410), (1308, 98675), (1635, 78940), (2180, 59205), (2725, 47364), (3270, 39470), (3947, 32700), (5450, 23682), (6540, 19735), (7894, 16350), (8175, 15788), (10900, 11841)]