109420850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 257233536

約数和(自身を除く): 147812686

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 97, 110, 154, 175, 194, 275, 293, 350, 385, 485, 550, 586, 679, 770, 970, 1067, 1358, 1465, 1925, 2051, 2134, 2425, 2930, 3223, 3395, 3850, 4102, 4850, 5335, 6446, 6790, 7325, 7469, 10255, 10670, 14650, 14938, 16115, 16975, 20510, 22561, 26675, 28421, 32230, 33950, 37345, 45122, 51275, 53350, 56842, 74690, 80575, 102550, 112805, 142105, 161150, 186725, 198947, 225610, 284210, 312631, 373450, 397894, 564025, 625262, 710525, 994735, 1128050, 1421050, 1563155, 1989470, 2188417, 3126310, 4376834, 4973675, 7815775, 9947350, 10942085, 15631550, 21884170, 54710425, 109420850]

約数ペア:

[(1, 109420850), (2, 54710425), (5, 21884170), (7, 15631550), (10, 10942085), (11, 9947350), (14, 7815775), (22, 4973675), (25, 4376834), (35, 3126310), (50, 2188417), (55, 1989470), (70, 1563155), (77, 1421050), (97, 1128050), (110, 994735), (154, 710525), (175, 625262), (194, 564025), (275, 397894), (293, 373450), (350, 312631), (385, 284210), (485, 225610), (550, 198947), (586, 186725), (679, 161150), (770, 142105), (970, 112805), (1067, 102550), (1358, 80575), (1465, 74690), (1925, 56842), (2051, 53350), (2134, 51275), (2425, 45122), (2930, 37345), (3223, 33950), (3395, 32230), (3850, 28421), (4102, 26675), (4850, 22561), (5335, 20510), (6446, 16975), (6790, 16115), (7325, 14938), (7469, 14650), (10255, 10670)]