67431900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4311

約数の個数: 72

約数和(自身を含む): 198831024

約数和(自身を除く): 131399124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 4241, 5300, 7950, 8482, 12723, 15900, 16964, 21205, 25446, 42410, 50892, 63615, 84820, 106025, 127230, 212050, 224773, 254460, 318075, 424100, 449546, 636150, 674319, 899092, 1123865, 1272300, 1348638, 2247730, 2697276, 3371595, 4495460, 5619325, 6743190, 11238650, 13486380, 16857975, 22477300, 33715950, 67431900]

約数ペア:

[(1, 67431900), (2, 33715950), (3, 22477300), (4, 16857975), (5, 13486380), (6, 11238650), (10, 6743190), (12, 5619325), (15, 4495460), (20, 3371595), (25, 2697276), (30, 2247730), (50, 1348638), (53, 1272300), (60, 1123865), (75, 899092), (100, 674319), (106, 636150), (150, 449546), (159, 424100), (212, 318075), (265, 254460), (300, 224773), (318, 212050), (530, 127230), (636, 106025), (795, 84820), (1060, 63615), (1325, 50892), (1590, 42410), (2650, 25446), (3180, 21205), (3975, 16964), (4241, 15900), (5300, 12723), (7950, 8482)]