191874690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{14503}}^1$

素因数の和:14533

約数の個数: 96

約数和(自身を含む): 595244160

約数和(自身を除く): 403369470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 14503, 29006, 43509, 72515, 87018, 101521, 130527, 145030, 203042, 217545, 261054, 304563, 391581, 435090, 507605, 609126, 652635, 710647, 783162, 913689, 1015210, 1305270, 1421294, 1522815, 1827378, 1957905, 2131941, 2741067, 3045630, 3553235, 3915810, 4263882, 4568445, 5482134, 6395823, 7106470, 9136890, 10659705, 12791646, 13705335, 19187469, 21319410, 27410670, 31979115, 38374938, 63958230, 95937345, 191874690]

約数ペア:

[(1, 191874690), (2, 95937345), (3, 63958230), (5, 38374938), (6, 31979115), (7, 27410670), (9, 21319410), (10, 19187469), (14, 13705335), (15, 12791646), (18, 10659705), (21, 9136890), (27, 7106470), (30, 6395823), (35, 5482134), (42, 4568445), (45, 4263882), (49, 3915810), (54, 3553235), (63, 3045630), (70, 2741067), (90, 2131941), (98, 1957905), (105, 1827378), (126, 1522815), (135, 1421294), (147, 1305270), (189, 1015210), (210, 913689), (245, 783162), (270, 710647), (294, 652635), (315, 609126), (378, 507605), (441, 435090), (490, 391581), (630, 304563), (735, 261054), (882, 217545), (945, 203042), (1323, 145030), (1470, 130527), (1890, 101521), (2205, 87018), (2646, 72515), (4410, 43509), (6615, 29006), (13230, 14503)]