121407750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{53959}}^1$

素因数の和:53982

約数の個数: 48

約数和(自身を含む): 328292640

約数和(自身を除く): 206884890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 53959, 107918, 161877, 269795, 323754, 485631, 539590, 809385, 971262, 1348975, 1618770, 2428155, 2697950, 4046925, 4856310, 6744875, 8093850, 12140775, 13489750, 20234625, 24281550, 40469250, 60703875, 121407750]

約数ペア:

[(1, 121407750), (2, 60703875), (3, 40469250), (5, 24281550), (6, 20234625), (9, 13489750), (10, 12140775), (15, 8093850), (18, 6744875), (25, 4856310), (30, 4046925), (45, 2697950), (50, 2428155), (75, 1618770), (90, 1348975), (125, 971262), (150, 809385), (225, 539590), (250, 485631), (375, 323754), (450, 269795), (750, 161877), (1125, 107918), (2250, 53959)]