109594520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2857}}^1$

素因数の和:3012

約数の個数: 64

約数和(自身を含む): 283970880

約数和(自身を除く): 174376360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1370, 1918, 2740, 2857, 3836, 4795, 5480, 5714, 7672, 9590, 11428, 14285, 19180, 19999, 22856, 28570, 38360, 39998, 57140, 79996, 99995, 114280, 159992, 199990, 391409, 399980, 782818, 799960, 1565636, 1957045, 2739863, 3131272, 3914090, 5479726, 7828180, 10959452, 13699315, 15656360, 21918904, 27398630, 54797260, 109594520]

約数ペア:

[(1, 109594520), (2, 54797260), (4, 27398630), (5, 21918904), (7, 15656360), (8, 13699315), (10, 10959452), (14, 7828180), (20, 5479726), (28, 3914090), (35, 3131272), (40, 2739863), (56, 1957045), (70, 1565636), (137, 799960), (140, 782818), (274, 399980), (280, 391409), (548, 199990), (685, 159992), (959, 114280), (1096, 99995), (1370, 79996), (1918, 57140), (2740, 39998), (2857, 38360), (3836, 28570), (4795, 22856), (5480, 19999), (5714, 19180), (7672, 14285), (9590, 11428)]