97022450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{199}}^2$

素因数の和:424

約数の個数: 54

約数和(自身を含む): 210985101

約数和(自身を除く): 113962651

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 199, 245, 350, 398, 490, 995, 1225, 1393, 1990, 2450, 2786, 4975, 6965, 9751, 9950, 13930, 19502, 34825, 39601, 48755, 69650, 79202, 97510, 198005, 243775, 277207, 396010, 487550, 554414, 990025, 1386035, 1940449, 1980050, 2772070, 3880898, 6930175, 9702245, 13860350, 19404490, 48511225, 97022450]

約数ペア:

[(1, 97022450), (2, 48511225), (5, 19404490), (7, 13860350), (10, 9702245), (14, 6930175), (25, 3880898), (35, 2772070), (49, 1980050), (50, 1940449), (70, 1386035), (98, 990025), (175, 554414), (199, 487550), (245, 396010), (350, 277207), (398, 243775), (490, 198005), (995, 97510), (1225, 79202), (1393, 69650), (1990, 48755), (2450, 39601), (2786, 34825), (4975, 19502), (6965, 13930), (9751, 9950)]