6443700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 19082112

約数和(自身を除く): 12638412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 457, 470, 564, 705, 914, 940, 1175, 1371, 1410, 1828, 2285, 2350, 2742, 2820, 3525, 4570, 4700, 5484, 6855, 7050, 9140, 11425, 13710, 14100, 21479, 22850, 27420, 34275, 42958, 45700, 64437, 68550, 85916, 107395, 128874, 137100, 214790, 257748, 322185, 429580, 536975, 644370, 1073950, 1288740, 1610925, 2147900, 3221850, 6443700]

約数ペア:

[(1, 6443700), (2, 3221850), (3, 2147900), (4, 1610925), (5, 1288740), (6, 1073950), (10, 644370), (12, 536975), (15, 429580), (20, 322185), (25, 257748), (30, 214790), (47, 137100), (50, 128874), (60, 107395), (75, 85916), (94, 68550), (100, 64437), (141, 45700), (150, 42958), (188, 34275), (235, 27420), (282, 22850), (300, 21479), (457, 14100), (470, 13710), (564, 11425), (705, 9140), (914, 7050), (940, 6855), (1175, 5484), (1371, 4700), (1410, 4570), (1828, 3525), (2285, 2820), (2350, 2742)]