105604520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9199}}^1$

素因数の和:9258

約数の個数: 64

約数和(自身を含む): 278208000

約数和(自身を除く): 172603480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 9199, 11480, 18398, 36796, 45995, 64393, 73592, 91990, 128786, 183980, 257572, 321965, 367960, 377159, 515144, 643930, 754318, 1287860, 1508636, 1885795, 2575720, 2640113, 3017272, 3771590, 5280226, 7543180, 10560452, 13200565, 15086360, 21120904, 26401130, 52802260, 105604520]

約数ペア:

[(1, 105604520), (2, 52802260), (4, 26401130), (5, 21120904), (7, 15086360), (8, 13200565), (10, 10560452), (14, 7543180), (20, 5280226), (28, 3771590), (35, 3017272), (40, 2640113), (41, 2575720), (56, 1885795), (70, 1508636), (82, 1287860), (140, 754318), (164, 643930), (205, 515144), (280, 377159), (287, 367960), (328, 321965), (410, 257572), (574, 183980), (820, 128786), (1148, 91990), (1435, 73592), (1640, 64393), (2296, 45995), (2870, 36796), (5740, 18398), (9199, 11480)]