48738900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23209}}^1$

素因数の和:23233

約数の個数: 72

約数和(自身を含む): 161170240

約数和(自身を除く): 112431340

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, 23209, 46418, 69627, 92836, 116045, 139254, 162463, 232090, 278508, 324926, 348135, 464180, 487389, 580225, 649852, 696270, 812315, 974778, 1160450, 1392540, 1624630, 1740675, 1949556, 2320900, 2436945, 3249260, 3481350, 4061575, 4873890, 6962700, 8123150, 9747780, 12184725, 16246300, 24369450, 48738900]

約数ペア:

[(1, 48738900), (2, 24369450), (3, 16246300), (4, 12184725), (5, 9747780), (6, 8123150), (7, 6962700), (10, 4873890), (12, 4061575), (14, 3481350), (15, 3249260), (20, 2436945), (21, 2320900), (25, 1949556), (28, 1740675), (30, 1624630), (35, 1392540), (42, 1160450), (50, 974778), (60, 812315), (70, 696270), (75, 649852), (84, 580225), (100, 487389), (105, 464180), (140, 348135), (150, 324926), (175, 278508), (210, 232090), (300, 162463), (350, 139254), (420, 116045), (525, 92836), (700, 69627), (1050, 46418), (2100, 23209)]