202372860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146647}}^1$

素因数の和:146682

約数の個数: 48

約数和(自身を含む): 591284736

約数和(自身を除く): 388911876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 146647, 293294, 439941, 586588, 733235, 879882, 1466470, 1759764, 2199705, 2932940, 3372881, 4399410, 6745762, 8798820, 10118643, 13491524, 16864405, 20237286, 33728810, 40474572, 50593215, 67457620, 101186430, 202372860]

約数ペア:

[(1, 202372860), (2, 101186430), (3, 67457620), (4, 50593215), (5, 40474572), (6, 33728810), (10, 20237286), (12, 16864405), (15, 13491524), (20, 10118643), (23, 8798820), (30, 6745762), (46, 4399410), (60, 3372881), (69, 2932940), (92, 2199705), (115, 1759764), (138, 1466470), (230, 879882), (276, 733235), (345, 586588), (460, 439941), (690, 293294), (1380, 146647)]