202139400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{336899}}^1$

素因数の和:336918

約数の個数: 48

約数和(自身を含む): 626634000

約数和(自身を除く): 424494600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 336899, 673798, 1010697, 1347596, 1684495, 2021394, 2695192, 3368990, 4042788, 5053485, 6737980, 8085576, 8422475, 10106970, 13475960, 16844950, 20213940, 25267425, 33689900, 40427880, 50534850, 67379800, 101069700, 202139400]

約数ペア:

[(1, 202139400), (2, 101069700), (3, 67379800), (4, 50534850), (5, 40427880), (6, 33689900), (8, 25267425), (10, 20213940), (12, 16844950), (15, 13475960), (20, 10106970), (24, 8422475), (25, 8085576), (30, 6737980), (40, 5053485), (50, 4042788), (60, 3368990), (75, 2695192), (100, 2021394), (120, 1684495), (150, 1347596), (200, 1010697), (300, 673798), (600, 336899)]