74328876850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{249971}}^1$

素因数の和:250315

約数の個数: 48

約数和(自身を含む): 145993646880

約数和(自身を除く): 71664770030

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 313, 475, 626, 950, 1565, 3130, 5947, 7825, 11894, 15650, 29735, 59470, 148675, 249971, 297350, 499942, 1249855, 2499710, 4749449, 6249275, 9498898, 12498550, 23747245, 47494490, 78240923, 118736225, 156481846, 237472450, 391204615, 782409230, 1486577537, 1956023075, 2973155074, 3912046150, 7432887685, 14865775370, 37164438425, 74328876850]

約数ペア:

[(1, 74328876850), (2, 37164438425), (5, 14865775370), (10, 7432887685), (19, 3912046150), (25, 2973155074), (38, 1956023075), (50, 1486577537), (95, 782409230), (190, 391204615), (313, 237472450), (475, 156481846), (626, 118736225), (950, 78240923), (1565, 47494490), (3130, 23747245), (5947, 12498550), (7825, 9498898), (11894, 6249275), (15650, 4749449), (29735, 2499710), (59470, 1249855), (148675, 499942), (249971, 297350)]