227119900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{46351}}^1$

素因数の和:46379

約数の個数: 54

約数和(自身を含む): 573327888

約数和(自身を除く): 346207988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 46351, 92702, 185404, 231755, 324457, 463510, 648914, 927020, 1158775, 1297828, 1622285, 2271199, 2317550, 3244570, 4542398, 4635100, 6489140, 8111425, 9084796, 11355995, 16222850, 22711990, 32445700, 45423980, 56779975, 113559950, 227119900]

約数ペア:

[(1, 227119900), (2, 113559950), (4, 56779975), (5, 45423980), (7, 32445700), (10, 22711990), (14, 16222850), (20, 11355995), (25, 9084796), (28, 8111425), (35, 6489140), (49, 4635100), (50, 4542398), (70, 3244570), (98, 2317550), (100, 2271199), (140, 1622285), (175, 1297828), (196, 1158775), (245, 927020), (350, 648914), (490, 463510), (700, 324457), (980, 231755), (1225, 185404), (2450, 92702), (4900, 46351)]