102548080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75403}}^1$

素因数の和:75433

約数の個数: 40

約数和(自身を含む): 252452592

約数和(自身を除く): 149904512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 75403, 150806, 301612, 377015, 603224, 754030, 1206448, 1281851, 1508060, 2563702, 3016120, 5127404, 6032240, 6409255, 10254808, 12818510, 20509616, 25637020, 51274040, 102548080]

約数ペア:

[(1, 102548080), (2, 51274040), (4, 25637020), (5, 20509616), (8, 12818510), (10, 10254808), (16, 6409255), (17, 6032240), (20, 5127404), (34, 3016120), (40, 2563702), (68, 1508060), (80, 1281851), (85, 1206448), (136, 754030), (170, 603224), (272, 377015), (340, 301612), (680, 150806), (1360, 75403)]