70083475

素因数分解:

$5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 110707200

約数和(自身を除く): 40623725

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 343, 385, 539, 743, 1225, 1715, 1925, 2695, 3715, 3773, 5201, 8173, 8575, 13475, 18575, 18865, 26005, 36407, 40865, 57211, 94325, 130025, 182035, 204325, 254849, 286055, 400477, 910175, 1274245, 1430275, 2002385, 2803339, 6371225, 10011925, 14016695, 70083475]

約数ペア:

[(1, 70083475), (5, 14016695), (7, 10011925), (11, 6371225), (25, 2803339), (35, 2002385), (49, 1430275), (55, 1274245), (77, 910175), (175, 400477), (245, 286055), (275, 254849), (343, 204325), (385, 182035), (539, 130025), (743, 94325), (1225, 57211), (1715, 40865), (1925, 36407), (2695, 26005), (3715, 18865), (3773, 18575), (5201, 13475), (8173, 8575)]