9727900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 26005280

約数和(自身を除く): 16277380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1069, 1300, 1820, 2138, 2275, 4276, 4550, 5345, 7483, 9100, 10690, 13897, 14966, 21380, 26725, 27794, 29932, 37415, 53450, 55588, 69485, 74830, 97279, 106900, 138970, 149660, 187075, 194558, 277940, 347425, 374150, 389116, 486395, 694850, 748300, 972790, 1389700, 1945580, 2431975, 4863950, 9727900]

約数ペア:

[(1, 9727900), (2, 4863950), (4, 2431975), (5, 1945580), (7, 1389700), (10, 972790), (13, 748300), (14, 694850), (20, 486395), (25, 389116), (26, 374150), (28, 347425), (35, 277940), (50, 194558), (52, 187075), (65, 149660), (70, 138970), (91, 106900), (100, 97279), (130, 74830), (140, 69485), (175, 55588), (182, 53450), (260, 37415), (325, 29932), (350, 27794), (364, 26725), (455, 21380), (650, 14966), (700, 13897), (910, 10690), (1069, 9100), (1300, 7483), (1820, 5345), (2138, 4550), (2275, 4276)]