2270300

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 5010096

約数和(自身を除く): 2739796

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 311, 365, 622, 730, 1244, 1460, 1555, 1825, 3110, 3650, 6220, 7300, 7775, 15550, 22703, 31100, 45406, 90812, 113515, 227030, 454060, 567575, 1135150, 2270300]

約数ペア:

[(1, 2270300), (2, 1135150), (4, 567575), (5, 454060), (10, 227030), (20, 113515), (25, 90812), (50, 45406), (73, 31100), (100, 22703), (146, 15550), (292, 7775), (311, 7300), (365, 6220), (622, 3650), (730, 3110), (1244, 1825), (1460, 1555)]