336428900

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 747452160

約数和(自身を除く): 411023260

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 103, 178, 206, 356, 367, 412, 445, 515, 734, 890, 1030, 1468, 1780, 1835, 2060, 2225, 2575, 3670, 4450, 5150, 7340, 8900, 9167, 9175, 10300, 18334, 18350, 32663, 36668, 36700, 37801, 45835, 65326, 75602, 91670, 130652, 151204, 163315, 183340, 189005, 229175, 326630, 378010, 458350, 653260, 756020, 816575, 916700, 945025, 1633150, 1890050, 3266300, 3364289, 3780100, 6728578, 13457156, 16821445, 33642890, 67285780, 84107225, 168214450, 336428900]

約数ペア:

[(1, 336428900), (2, 168214450), (4, 84107225), (5, 67285780), (10, 33642890), (20, 16821445), (25, 13457156), (50, 6728578), (89, 3780100), (100, 3364289), (103, 3266300), (178, 1890050), (206, 1633150), (356, 945025), (367, 916700), (412, 816575), (445, 756020), (515, 653260), (734, 458350), (890, 378010), (1030, 326630), (1468, 229175), (1780, 189005), (1835, 183340), (2060, 163315), (2225, 151204), (2575, 130652), (3670, 91670), (4450, 75602), (5150, 65326), (7340, 45835), (8900, 37801), (9167, 36700), (9175, 36668), (10300, 32663), (18334, 18350)]