201715950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{3457}}^1$

素因数の和:3861

約数の個数: 48

約数和(自身を含む): 501686640

約数和(自身を除く): 299970690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 389, 778, 1167, 1945, 2334, 3457, 3890, 5835, 6914, 9725, 10371, 11670, 17285, 19450, 20742, 29175, 34570, 51855, 58350, 86425, 103710, 172850, 259275, 518550, 1344773, 2689546, 4034319, 6723865, 8068638, 13447730, 20171595, 33619325, 40343190, 67238650, 100857975, 201715950]

約数ペア:

[(1, 201715950), (2, 100857975), (3, 67238650), (5, 40343190), (6, 33619325), (10, 20171595), (15, 13447730), (25, 8068638), (30, 6723865), (50, 4034319), (75, 2689546), (150, 1344773), (389, 518550), (778, 259275), (1167, 172850), (1945, 103710), (2334, 86425), (3457, 58350), (3890, 51855), (5835, 34570), (6914, 29175), (9725, 20742), (10371, 19450), (11670, 17285)]