128084300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{1523}}^1$

素因数の和:1595

約数の個数: 54

約数和(自身を含む): 288046668

約数和(自身を除く): 159962368

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 841, 1450, 1523, 1682, 2900, 3046, 3364, 4205, 6092, 7615, 8410, 15230, 16820, 21025, 30460, 38075, 42050, 44167, 76150, 84100, 88334, 152300, 176668, 220835, 441670, 883340, 1104175, 1280843, 2208350, 2561686, 4416700, 5123372, 6404215, 12808430, 25616860, 32021075, 64042150, 128084300]

約数ペア:

[(1, 128084300), (2, 64042150), (4, 32021075), (5, 25616860), (10, 12808430), (20, 6404215), (25, 5123372), (29, 4416700), (50, 2561686), (58, 2208350), (100, 1280843), (116, 1104175), (145, 883340), (290, 441670), (580, 220835), (725, 176668), (841, 152300), (1450, 88334), (1523, 84100), (1682, 76150), (2900, 44167), (3046, 42050), (3364, 38075), (4205, 30460), (6092, 21025), (7615, 16820), (8410, 15230)]