7136597980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{10837}}^1$

素因数の和:12598

約数の個数: 48

約数和(自身を含む): 15786197280

約数和(自身を除く): 8649599300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1733, 3466, 6932, 8665, 10837, 17330, 21674, 32927, 34660, 43348, 54185, 65854, 108370, 131708, 164635, 205903, 216740, 329270, 411806, 658540, 823612, 1029515, 2059030, 4118060, 18780521, 37561042, 75122084, 93902605, 187805210, 356829899, 375610420, 713659798, 1427319596, 1784149495, 3568298990, 7136597980]

約数ペア:

[(1, 7136597980), (2, 3568298990), (4, 1784149495), (5, 1427319596), (10, 713659798), (19, 375610420), (20, 356829899), (38, 187805210), (76, 93902605), (95, 75122084), (190, 37561042), (380, 18780521), (1733, 4118060), (3466, 2059030), (6932, 1029515), (8665, 823612), (10837, 658540), (17330, 411806), (21674, 329270), (32927, 216740), (34660, 205903), (43348, 164635), (54185, 131708), (65854, 108370)]