83001400

素因数分解:

$2^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{4663}}^1$

素因数の和:4768

約数の個数: 48

約数和(自身を含む): 195188400

約数和(自身を除く): 112187000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 178, 200, 356, 445, 712, 890, 1780, 2225, 3560, 4450, 4663, 8900, 9326, 17800, 18652, 23315, 37304, 46630, 93260, 116575, 186520, 233150, 415007, 466300, 830014, 932600, 1660028, 2075035, 3320056, 4150070, 8300140, 10375175, 16600280, 20750350, 41500700, 83001400]

約数ペア:

[(1, 83001400), (2, 41500700), (4, 20750350), (5, 16600280), (8, 10375175), (10, 8300140), (20, 4150070), (25, 3320056), (40, 2075035), (50, 1660028), (89, 932600), (100, 830014), (178, 466300), (200, 415007), (356, 233150), (445, 186520), (712, 116575), (890, 93260), (1780, 46630), (2225, 37304), (3560, 23315), (4450, 18652), (4663, 17800), (8900, 9326)]