68327700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{32537}}^1$

素因数の和:32561

約数の個数: 72

約数和(自身を含む): 225943872

約数和(自身を除く): 157616172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 32537, 65074, 97611, 130148, 162685, 195222, 227759, 325370, 390444, 455518, 488055, 650740, 683277, 813425, 911036, 976110, 1138795, 1366554, 1626850, 1952220, 2277590, 2440275, 2733108, 3253700, 3416385, 4555180, 4880550, 5693975, 6832770, 9761100, 11387950, 13665540, 17081925, 22775900, 34163850, 68327700]

約数ペア:

[(1, 68327700), (2, 34163850), (3, 22775900), (4, 17081925), (5, 13665540), (6, 11387950), (7, 9761100), (10, 6832770), (12, 5693975), (14, 4880550), (15, 4555180), (20, 3416385), (21, 3253700), (25, 2733108), (28, 2440275), (30, 2277590), (35, 1952220), (42, 1626850), (50, 1366554), (60, 1138795), (70, 976110), (75, 911036), (84, 813425), (100, 683277), (105, 650740), (140, 488055), (150, 455518), (175, 390444), (210, 325370), (300, 227759), (350, 195222), (420, 162685), (525, 130148), (700, 97611), (1050, 65074), (2100, 32537)]