66646300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5051

約数の個数: 72

約数和(自身を含む): 174016640

約数和(自身を除く): 107370340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 5011, 6650, 10022, 13300, 20044, 25055, 35077, 50110, 70154, 95209, 100220, 125275, 140308, 175385, 190418, 250550, 350770, 380836, 476045, 501100, 666463, 701540, 876925, 952090, 1332926, 1753850, 1904180, 2380225, 2665852, 3332315, 3507700, 4760450, 6664630, 9520900, 13329260, 16661575, 33323150, 66646300]

約数ペア:

[(1, 66646300), (2, 33323150), (4, 16661575), (5, 13329260), (7, 9520900), (10, 6664630), (14, 4760450), (19, 3507700), (20, 3332315), (25, 2665852), (28, 2380225), (35, 1904180), (38, 1753850), (50, 1332926), (70, 952090), (76, 876925), (95, 701540), (100, 666463), (133, 501100), (140, 476045), (175, 380836), (190, 350770), (266, 250550), (350, 190418), (380, 175385), (475, 140308), (532, 125275), (665, 100220), (700, 95209), (950, 70154), (1330, 50110), (1900, 35077), (2660, 25055), (3325, 20044), (5011, 13300), (6650, 10022)]