158201460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6323}}^1$

素因数の和:6477

約数の個数: 72

約数和(自身を含む): 483406560

約数和(自身を除く): 325205100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 4170, 5004, 6255, 6323, 8340, 12510, 12646, 18969, 25020, 25292, 31615, 37938, 56907, 63230, 75876, 94845, 113814, 126460, 189690, 227628, 284535, 379380, 569070, 878897, 1138140, 1757794, 2636691, 3515588, 4394485, 5273382, 7910073, 8788970, 10546764, 13183455, 15820146, 17577940, 26366910, 31640292, 39550365, 52733820, 79100730, 158201460]

約数ペア:

[(1, 158201460), (2, 79100730), (3, 52733820), (4, 39550365), (5, 31640292), (6, 26366910), (9, 17577940), (10, 15820146), (12, 13183455), (15, 10546764), (18, 8788970), (20, 7910073), (30, 5273382), (36, 4394485), (45, 3515588), (60, 2636691), (90, 1757794), (139, 1138140), (180, 878897), (278, 569070), (417, 379380), (556, 284535), (695, 227628), (834, 189690), (1251, 126460), (1390, 113814), (1668, 94845), (2085, 75876), (2502, 63230), (2780, 56907), (4170, 37938), (5004, 31615), (6255, 25292), (6323, 25020), (8340, 18969), (12510, 12646)]