121405800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{202343}}^1$

素因数の和:202362

約数の個数: 48

約数和(自身を含む): 376359840

約数和(自身を除く): 254954040

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, 202343, 404686, 607029, 809372, 1011715, 1214058, 1618744, 2023430, 2428116, 3035145, 4046860, 4856232, 5058575, 6070290, 8093720, 10117150, 12140580, 15175725, 20234300, 24281160, 30351450, 40468600, 60702900, 121405800]

約数ペア:

[(1, 121405800), (2, 60702900), (3, 40468600), (4, 30351450), (5, 24281160), (6, 20234300), (8, 15175725), (10, 12140580), (12, 10117150), (15, 8093720), (20, 6070290), (24, 5058575), (25, 4856232), (30, 4046860), (40, 3035145), (50, 2428116), (60, 2023430), (75, 1618744), (100, 1214058), (120, 1011715), (150, 809372), (200, 607029), (300, 404686), (600, 202343)]