207093460750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{75306713}}^1$

素因数の和:75306741

約数の個数: 32

約数和(自身を含む): 422922505824

約数和(自身を除く): 215829045074

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 75306713, 150613426, 376533565, 753067130, 828373843, 1656747686, 1882667825, 3765335650, 4141869215, 8283738430, 9413339125, 18826678250, 20709346075, 41418692150, 103546730375, 207093460750]

約数ペア:

[(1, 207093460750), (2, 103546730375), (5, 41418692150), (10, 20709346075), (11, 18826678250), (22, 9413339125), (25, 8283738430), (50, 4141869215), (55, 3765335650), (110, 1882667825), (125, 1656747686), (250, 828373843), (275, 753067130), (550, 376533565), (1375, 150613426), (2750, 75306713)]