152601400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{109001}}^1$

素因数の和:109024

約数の個数: 48

約数和(自身を含む): 405487440

約数和(自身を除く): 252886040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 109001, 218002, 436004, 545005, 763007, 872008, 1090010, 1526014, 2180020, 2725025, 3052028, 3815035, 4360040, 5450050, 6104056, 7630070, 10900100, 15260140, 19075175, 21800200, 30520280, 38150350, 76300700, 152601400]

約数ペア:

[(1, 152601400), (2, 76300700), (4, 38150350), (5, 30520280), (7, 21800200), (8, 19075175), (10, 15260140), (14, 10900100), (20, 7630070), (25, 6104056), (28, 5450050), (35, 4360040), (40, 3815035), (50, 3052028), (56, 2725025), (70, 2180020), (100, 1526014), (140, 1090010), (175, 872008), (200, 763007), (280, 545005), (350, 436004), (700, 218002), (1400, 109001)]