119393500

素因数分解:

$2^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{2683}}^1$

素因数の和:2791

約数の個数: 48

約数和(自身を含む): 263783520

約数和(自身を除く): 144390020

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 125, 178, 250, 356, 445, 500, 890, 1780, 2225, 2683, 4450, 5366, 8900, 10732, 11125, 13415, 22250, 26830, 44500, 53660, 67075, 134150, 238787, 268300, 335375, 477574, 670750, 955148, 1193935, 1341500, 2387870, 4775740, 5969675, 11939350, 23878700, 29848375, 59696750, 119393500]

約数ペア:

[(1, 119393500), (2, 59696750), (4, 29848375), (5, 23878700), (10, 11939350), (20, 5969675), (25, 4775740), (50, 2387870), (89, 1341500), (100, 1193935), (125, 955148), (178, 670750), (250, 477574), (356, 335375), (445, 268300), (500, 238787), (890, 134150), (1780, 67075), (2225, 53660), (2683, 44500), (4450, 26830), (5366, 22250), (8900, 13415), (10732, 11125)]