117966500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3413

約数の個数: 48

約数和(自身を含む): 261346176

約数和(自身を除く): 143379676

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 1420, 1775, 3323, 3550, 6646, 7100, 8875, 13292, 16615, 17750, 33230, 35500, 66460, 83075, 166150, 235933, 332300, 415375, 471866, 830750, 943732, 1179665, 1661500, 2359330, 4718660, 5898325, 11796650, 23593300, 29491625, 58983250, 117966500]

約数ペア:

[(1, 117966500), (2, 58983250), (4, 29491625), (5, 23593300), (10, 11796650), (20, 5898325), (25, 4718660), (50, 2359330), (71, 1661500), (100, 1179665), (125, 943732), (142, 830750), (250, 471866), (284, 415375), (355, 332300), (500, 235933), (710, 166150), (1420, 83075), (1775, 66460), (3323, 35500), (3550, 33230), (6646, 17750), (7100, 16615), (8875, 13292)]