713742950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1999}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 1371192000

約数和(自身を除く): 657449050

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 193, 370, 386, 925, 965, 1850, 1930, 1999, 3998, 4825, 7141, 9650, 9995, 14282, 19990, 35705, 49975, 71410, 73963, 99950, 147926, 178525, 357050, 369815, 385807, 739630, 771614, 1849075, 1929035, 3698150, 3858070, 9645175, 14274859, 19290350, 28549718, 71374295, 142748590, 356871475, 713742950]

約数ペア:

[(1, 713742950), (2, 356871475), (5, 142748590), (10, 71374295), (25, 28549718), (37, 19290350), (50, 14274859), (74, 9645175), (185, 3858070), (193, 3698150), (370, 1929035), (386, 1849075), (925, 771614), (965, 739630), (1850, 385807), (1930, 369815), (1999, 357050), (3998, 178525), (4825, 147926), (7141, 99950), (9650, 73963), (9995, 71410), (14282, 49975), (19990, 35705)]