12723000

素因数分解:

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

素因数の和:4265

約数の個数: 64

約数和(自身を含む): 39705120

約数和(自身を除く): 26982120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 4241, 8482, 12723, 16964, 21205, 25446, 33928, 42410, 50892, 63615, 84820, 101784, 106025, 127230, 169640, 212050, 254460, 318075, 424100, 508920, 530125, 636150, 848200, 1060250, 1272300, 1590375, 2120500, 2544600, 3180750, 4241000, 6361500, 12723000]

約数ペア:

[(1, 12723000), (2, 6361500), (3, 4241000), (4, 3180750), (5, 2544600), (6, 2120500), (8, 1590375), (10, 1272300), (12, 1060250), (15, 848200), (20, 636150), (24, 530125), (25, 508920), (30, 424100), (40, 318075), (50, 254460), (60, 212050), (75, 169640), (100, 127230), (120, 106025), (125, 101784), (150, 84820), (200, 63615), (250, 50892), (300, 42410), (375, 33928), (500, 25446), (600, 21205), (750, 16964), (1000, 12723), (1500, 8482), (3000, 4241)]