79901400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{133169}}^1$

素因数の和:133188

約数の個数: 48

約数和(自身を含む): 247696200

約数和(自身を除く): 167794800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 133169, 266338, 399507, 532676, 665845, 799014, 1065352, 1331690, 1598028, 1997535, 2663380, 3196056, 3329225, 3995070, 5326760, 6658450, 7990140, 9987675, 13316900, 15980280, 19975350, 26633800, 39950700, 79901400]

約数ペア:

[(1, 79901400), (2, 39950700), (3, 26633800), (4, 19975350), (5, 15980280), (6, 13316900), (8, 9987675), (10, 7990140), (12, 6658450), (15, 5326760), (20, 3995070), (24, 3329225), (25, 3196056), (30, 2663380), (40, 1997535), (50, 1598028), (60, 1331690), (75, 1065352), (100, 799014), (120, 665845), (150, 532676), (200, 399507), (300, 266338), (600, 133169)]