105886985180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2687}}^1\times {\mathrm{103703}}^1$

素因数の和:106418

約数の個数: 48

約数和(自身を含む): 234155335680

約数和(自身を除く): 128268350500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2687, 5374, 10748, 13435, 26870, 51053, 53740, 102106, 103703, 204212, 207406, 255265, 414812, 510530, 518515, 1021060, 1037030, 1970357, 2074060, 3940714, 7881428, 9851785, 19703570, 39407140, 278649961, 557299922, 1114599844, 1393249805, 2786499610, 5294349259, 5572999220, 10588698518, 21177397036, 26471746295, 52943492590, 105886985180]

約数ペア:

[(1, 105886985180), (2, 52943492590), (4, 26471746295), (5, 21177397036), (10, 10588698518), (19, 5572999220), (20, 5294349259), (38, 2786499610), (76, 1393249805), (95, 1114599844), (190, 557299922), (380, 278649961), (2687, 39407140), (5374, 19703570), (10748, 9851785), (13435, 7881428), (26870, 3940714), (51053, 2074060), (53740, 1970357), (102106, 1037030), (103703, 1021060), (204212, 518515), (207406, 510530), (255265, 414812)]