106889000

素因数分解:

$2^3\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 253141200

約数和(自身を除く): 146252200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 125, 178, 200, 250, 356, 445, 500, 712, 890, 1000, 1201, 1780, 2225, 2402, 3560, 4450, 4804, 6005, 8900, 9608, 11125, 12010, 17800, 22250, 24020, 30025, 44500, 48040, 60050, 89000, 106889, 120100, 150125, 213778, 240200, 300250, 427556, 534445, 600500, 855112, 1068890, 1201000, 2137780, 2672225, 4275560, 5344450, 10688900, 13361125, 21377800, 26722250, 53444500, 106889000]

約数ペア:

[(1, 106889000), (2, 53444500), (4, 26722250), (5, 21377800), (8, 13361125), (10, 10688900), (20, 5344450), (25, 4275560), (40, 2672225), (50, 2137780), (89, 1201000), (100, 1068890), (125, 855112), (178, 600500), (200, 534445), (250, 427556), (356, 300250), (445, 240200), (500, 213778), (712, 150125), (890, 120100), (1000, 106889), (1201, 89000), (1780, 60050), (2225, 48040), (2402, 44500), (3560, 30025), (4450, 24020), (4804, 22250), (6005, 17800), (8900, 12010), (9608, 11125)]