66308700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2663}}^1$

素因数の和:2763

約数の個数: 72

約数和(自身を含む): 194237568

約数和(自身を除く): 127928868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1660, 2075, 2490, 2663, 4150, 4980, 5326, 6225, 7989, 8300, 10652, 12450, 13315, 15978, 24900, 26630, 31956, 39945, 53260, 66575, 79890, 133150, 159780, 199725, 221029, 266300, 399450, 442058, 663087, 798900, 884116, 1105145, 1326174, 2210290, 2652348, 3315435, 4420580, 5525725, 6630870, 11051450, 13261740, 16577175, 22102900, 33154350, 66308700]

約数ペア:

[(1, 66308700), (2, 33154350), (3, 22102900), (4, 16577175), (5, 13261740), (6, 11051450), (10, 6630870), (12, 5525725), (15, 4420580), (20, 3315435), (25, 2652348), (30, 2210290), (50, 1326174), (60, 1105145), (75, 884116), (83, 798900), (100, 663087), (150, 442058), (166, 399450), (249, 266300), (300, 221029), (332, 199725), (415, 159780), (498, 133150), (830, 79890), (996, 66575), (1245, 53260), (1660, 39945), (2075, 31956), (2490, 26630), (2663, 24900), (4150, 15978), (4980, 13315), (5326, 12450), (6225, 10652), (7989, 8300)]