201667740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115901}}^1$

素因数の和:115942

約数の個数: 48

約数和(自身を含む): 584146080

約数和(自身を除く): 382478340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 115901, 231802, 347703, 463604, 579505, 695406, 1159010, 1390812, 1738515, 2318020, 3361129, 3477030, 6722258, 6954060, 10083387, 13444516, 16805645, 20166774, 33611290, 40333548, 50416935, 67222580, 100833870, 201667740]

約数ペア:

[(1, 201667740), (2, 100833870), (3, 67222580), (4, 50416935), (5, 40333548), (6, 33611290), (10, 20166774), (12, 16805645), (15, 13444516), (20, 10083387), (29, 6954060), (30, 6722258), (58, 3477030), (60, 3361129), (87, 2318020), (116, 1738515), (145, 1390812), (174, 1159010), (290, 695406), (348, 579505), (435, 463604), (580, 347703), (870, 231802), (1740, 115901)]