101321820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{187633}}^1$

素因数の和:187651

約数の個数: 48

約数和(自身を含む): 315225120

約数和(自身を除く): 213903300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 187633, 375266, 562899, 750532, 938165, 1125798, 1688697, 1876330, 2251596, 2814495, 3377394, 3752660, 5066091, 5628990, 6754788, 8443485, 10132182, 11257980, 16886970, 20264364, 25330455, 33773940, 50660910, 101321820]

約数ペア:

[(1, 101321820), (2, 50660910), (3, 33773940), (4, 25330455), (5, 20264364), (6, 16886970), (9, 11257980), (10, 10132182), (12, 8443485), (15, 6754788), (18, 5628990), (20, 5066091), (27, 3752660), (30, 3377394), (36, 2814495), (45, 2251596), (54, 1876330), (60, 1688697), (90, 1125798), (108, 938165), (135, 750532), (180, 562899), (270, 375266), (540, 187633)]