1284392550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1223231}}^1$

素因数の和:1223253

約数の個数: 48

約数和(自身を含む): 3640338432

約数和(自身を除く): 2355945882

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1223231, 2446462, 3669693, 6116155, 7339386, 8562617, 12232310, 17125234, 18348465, 25687851, 30580775, 36696930, 42813085, 51375702, 61161550, 85626170, 91742325, 128439255, 183484650, 214065425, 256878510, 428130850, 642196275, 1284392550]

約数ペア:

[(1, 1284392550), (2, 642196275), (3, 428130850), (5, 256878510), (6, 214065425), (7, 183484650), (10, 128439255), (14, 91742325), (15, 85626170), (21, 61161550), (25, 51375702), (30, 42813085), (35, 36696930), (42, 30580775), (50, 25687851), (70, 18348465), (75, 17125234), (105, 12232310), (150, 8562617), (175, 7339386), (210, 6116155), (350, 3669693), (525, 2446462), (1050, 1223231)]