1189704700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{410243}}^1$

素因数の和:410286

約数の個数: 36

約数和(自身を含む): 2670688440

約数和(自身を除く): 1480983740

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 410243, 820486, 1640972, 2051215, 4102430, 8204860, 10256075, 11897047, 20512150, 23794094, 41024300, 47588188, 59485235, 118970470, 237940940, 297426175, 594852350, 1189704700]

約数ペア:

[(1, 1189704700), (2, 594852350), (4, 297426175), (5, 237940940), (10, 118970470), (20, 59485235), (25, 47588188), (29, 41024300), (50, 23794094), (58, 20512150), (100, 11897047), (116, 10256075), (145, 8204860), (290, 4102430), (580, 2051215), (725, 1640972), (1450, 820486), (2900, 410243)]