213343800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{355573}}^1$

素因数の和:355592

約数の個数: 48

約数和(自身を含む): 661367640

約数和(自身を除く): 448023840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 355573, 711146, 1066719, 1422292, 1777865, 2133438, 2844584, 3555730, 4266876, 5333595, 7111460, 8533752, 8889325, 10667190, 14222920, 17778650, 21334380, 26667975, 35557300, 42668760, 53335950, 71114600, 106671900, 213343800]

約数ペア:

[(1, 213343800), (2, 106671900), (3, 71114600), (4, 53335950), (5, 42668760), (6, 35557300), (8, 26667975), (10, 21334380), (12, 17778650), (15, 14222920), (20, 10667190), (24, 8889325), (25, 8533752), (30, 7111460), (40, 5333595), (50, 4266876), (60, 3555730), (75, 2844584), (100, 2133438), (120, 1777865), (150, 1422292), (200, 1066719), (300, 711146), (600, 355573)]