93980500

素因数分解:

$2^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{1861}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 207397008

約数和(自身を除く): 113416508

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 125, 202, 250, 404, 500, 505, 1010, 1861, 2020, 2525, 3722, 5050, 7444, 9305, 10100, 12625, 18610, 25250, 37220, 46525, 50500, 93050, 186100, 187961, 232625, 375922, 465250, 751844, 930500, 939805, 1879610, 3759220, 4699025, 9398050, 18796100, 23495125, 46990250, 93980500]

約数ペア:

[(1, 93980500), (2, 46990250), (4, 23495125), (5, 18796100), (10, 9398050), (20, 4699025), (25, 3759220), (50, 1879610), (100, 939805), (101, 930500), (125, 751844), (202, 465250), (250, 375922), (404, 232625), (500, 187961), (505, 186100), (1010, 93050), (1861, 50500), (2020, 46525), (2525, 37220), (3722, 25250), (5050, 18610), (7444, 12625), (9305, 10100)]