52804890800

素因数分解:

$2^4\times 5^2\times {\mathrm{132012227}}^1$

素因数の和:132012245

約数の個数: 30

約数和(自身を含む): 126863751108

約数和(自身を除く): 74058860308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 132012227, 264024454, 528048908, 660061135, 1056097816, 1320122270, 2112195632, 2640244540, 3300305675, 5280489080, 6600611350, 10560978160, 13201222700, 26402445400, 52804890800]

約数ペア:

[(1, 52804890800), (2, 26402445400), (4, 13201222700), (5, 10560978160), (8, 6600611350), (10, 5280489080), (16, 3300305675), (20, 2640244540), (25, 2112195632), (40, 1320122270), (50, 1056097816), (80, 660061135), (100, 528048908), (200, 264024454), (400, 132012227)]