1394300

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 3083136

約数和(自身を除く): 1688836

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 191, 292, 365, 382, 730, 764, 955, 1460, 1825, 1910, 3650, 3820, 4775, 7300, 9550, 13943, 19100, 27886, 55772, 69715, 139430, 278860, 348575, 697150, 1394300]

約数ペア:

[(1, 1394300), (2, 697150), (4, 348575), (5, 278860), (10, 139430), (20, 69715), (25, 55772), (50, 27886), (73, 19100), (100, 13943), (146, 9550), (191, 7300), (292, 4775), (365, 3820), (382, 3650), (730, 1910), (764, 1825), (955, 1460)]