1282306550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{4931}}^1$

素因数の和:5693

約数の個数: 48

約数和(自身を含む): 2730039552

約数和(自身を除く): 1447733002

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 743, 1486, 3715, 4931, 5201, 7430, 9862, 10402, 18575, 24655, 26005, 34517, 37150, 49310, 52010, 69034, 123275, 130025, 172585, 246550, 260050, 345170, 862925, 1725850, 3663733, 7327466, 18318665, 25646131, 36637330, 51292262, 91593325, 128230655, 183186650, 256461310, 641153275, 1282306550]

約数ペア:

[(1, 1282306550), (2, 641153275), (5, 256461310), (7, 183186650), (10, 128230655), (14, 91593325), (25, 51292262), (35, 36637330), (50, 25646131), (70, 18318665), (175, 7327466), (350, 3663733), (743, 1725850), (1486, 862925), (3715, 345170), (4931, 260050), (5201, 246550), (7430, 172585), (9862, 130025), (10402, 123275), (18575, 69034), (24655, 52010), (26005, 49310), (34517, 37150)]