1003300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 2222080

約数和(自身を除く): 1218780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 127, 158, 254, 316, 395, 508, 635, 790, 1270, 1580, 1975, 2540, 3175, 3950, 6350, 7900, 10033, 12700, 20066, 40132, 50165, 100330, 200660, 250825, 501650, 1003300]

約数ペア:

[(1, 1003300), (2, 501650), (4, 250825), (5, 200660), (10, 100330), (20, 50165), (25, 40132), (50, 20066), (79, 12700), (100, 10033), (127, 7900), (158, 6350), (254, 3950), (316, 3175), (395, 2540), (508, 1975), (635, 1580), (790, 1270)]