58117000

素因数分解:

$2^3\times 5^3\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 137732400

約数和(自身を除く): 79615400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 125, 178, 200, 250, 356, 445, 500, 653, 712, 890, 1000, 1306, 1780, 2225, 2612, 3265, 3560, 4450, 5224, 6530, 8900, 11125, 13060, 16325, 17800, 22250, 26120, 32650, 44500, 58117, 65300, 81625, 89000, 116234, 130600, 163250, 232468, 290585, 326500, 464936, 581170, 653000, 1162340, 1452925, 2324680, 2905850, 5811700, 7264625, 11623400, 14529250, 29058500, 58117000]

約数ペア:

[(1, 58117000), (2, 29058500), (4, 14529250), (5, 11623400), (8, 7264625), (10, 5811700), (20, 2905850), (25, 2324680), (40, 1452925), (50, 1162340), (89, 653000), (100, 581170), (125, 464936), (178, 326500), (200, 290585), (250, 232468), (356, 163250), (445, 130600), (500, 116234), (653, 89000), (712, 81625), (890, 65300), (1000, 58117), (1306, 44500), (1780, 32650), (2225, 26120), (2612, 22250), (3265, 17800), (3560, 16325), (4450, 13060), (5224, 11125), (6530, 8900)]