23185700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12203}}^1$

素因数の和:12236

約数の個数: 36

約数和(自身を含む): 52965360

約数和(自身を除く): 29779660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 12203, 24406, 48812, 61015, 122030, 231857, 244060, 305075, 463714, 610150, 927428, 1159285, 1220300, 2318570, 4637140, 5796425, 11592850, 23185700]

約数ペア:

[(1, 23185700), (2, 11592850), (4, 5796425), (5, 4637140), (10, 2318570), (19, 1220300), (20, 1159285), (25, 927428), (38, 610150), (50, 463714), (76, 305075), (95, 244060), (100, 231857), (190, 122030), (380, 61015), (475, 48812), (950, 24406), (1900, 12203)]