12935400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21559}}^1$

素因数の和:21578

約数の個数: 48

約数和(自身を含む): 40101600

約数和(自身を除く): 27166200

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, 21559, 43118, 64677, 86236, 107795, 129354, 172472, 215590, 258708, 323385, 431180, 517416, 538975, 646770, 862360, 1077950, 1293540, 1616925, 2155900, 2587080, 3233850, 4311800, 6467700, 12935400]

約数ペア:

[(1, 12935400), (2, 6467700), (3, 4311800), (4, 3233850), (5, 2587080), (6, 2155900), (8, 1616925), (10, 1293540), (12, 1077950), (15, 862360), (20, 646770), (24, 538975), (25, 517416), (30, 431180), (40, 323385), (50, 258708), (60, 215590), (75, 172472), (100, 129354), (120, 107795), (150, 86236), (200, 64677), (300, 43118), (600, 21559)]