145007400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{241679}}^1$

素因数の和:241698

約数の個数: 48

約数和(自身を含む): 449524800

約数和(自身を除く): 304517400

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, 241679, 483358, 725037, 966716, 1208395, 1450074, 1933432, 2416790, 2900148, 3625185, 4833580, 5800296, 6041975, 7250370, 9667160, 12083950, 14500740, 18125925, 24167900, 29001480, 36251850, 48335800, 72503700, 145007400]

約数ペア:

[(1, 145007400), (2, 72503700), (3, 48335800), (4, 36251850), (5, 29001480), (6, 24167900), (8, 18125925), (10, 14500740), (12, 12083950), (15, 9667160), (20, 7250370), (24, 6041975), (25, 5800296), (30, 4833580), (40, 3625185), (50, 2900148), (60, 2416790), (75, 1933432), (100, 1450074), (120, 1208395), (150, 966716), (200, 725037), (300, 483358), (600, 241679)]