1330289300

素因数分解:

$2^2\times 5^2\times {\mathrm{3391}}^1\times {\mathrm{3923}}^1$

素因数の和:7328

約数の個数: 36

約数和(自身を含む): 2888315136

約数和(自身を除く): 1558025836

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 3391, 3923, 6782, 7846, 13564, 15692, 16955, 19615, 33910, 39230, 67820, 78460, 84775, 98075, 169550, 196150, 339100, 392300, 13302893, 26605786, 53211572, 66514465, 133028930, 266057860, 332572325, 665144650, 1330289300]

約数ペア:

[(1, 1330289300), (2, 665144650), (4, 332572325), (5, 266057860), (10, 133028930), (20, 66514465), (25, 53211572), (50, 26605786), (100, 13302893), (3391, 392300), (3923, 339100), (6782, 196150), (7846, 169550), (13564, 98075), (15692, 84775), (16955, 78460), (19615, 67820), (33910, 39230)]