212200050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{19379}}^1$

素因数の和:19467

約数の個数: 48

約数和(自身を含む): 533492640

約数和(自身を除く): 321292590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 10950, 19379, 38758, 58137, 96895, 116274, 193790, 290685, 484475, 581370, 968950, 1414667, 1453425, 2829334, 2906850, 4244001, 7073335, 8488002, 14146670, 21220005, 35366675, 42440010, 70733350, 106100025, 212200050]

約数ペア:

[(1, 212200050), (2, 106100025), (3, 70733350), (5, 42440010), (6, 35366675), (10, 21220005), (15, 14146670), (25, 8488002), (30, 7073335), (50, 4244001), (73, 2906850), (75, 2829334), (146, 1453425), (150, 1414667), (219, 968950), (365, 581370), (438, 484475), (730, 290685), (1095, 193790), (1825, 116274), (2190, 96895), (3650, 58137), (5475, 38758), (10950, 19379)]