50434300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 126415520

約数和(自身を除く): 75981220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 545, 661, 700, 763, 1090, 1322, 1526, 2180, 2644, 2725, 3052, 3305, 3815, 4627, 5450, 6610, 7630, 9254, 10900, 13220, 15260, 16525, 18508, 19075, 23135, 33050, 38150, 46270, 66100, 72049, 76300, 92540, 115675, 144098, 231350, 288196, 360245, 462700, 504343, 720490, 1008686, 1440980, 1801225, 2017372, 2521715, 3602450, 5043430, 7204900, 10086860, 12608575, 25217150, 50434300]

約数ペア:

[(1, 50434300), (2, 25217150), (4, 12608575), (5, 10086860), (7, 7204900), (10, 5043430), (14, 3602450), (20, 2521715), (25, 2017372), (28, 1801225), (35, 1440980), (50, 1008686), (70, 720490), (100, 504343), (109, 462700), (140, 360245), (175, 288196), (218, 231350), (350, 144098), (436, 115675), (545, 92540), (661, 76300), (700, 72049), (763, 66100), (1090, 46270), (1322, 38150), (1526, 33050), (2180, 23135), (2644, 19075), (2725, 18508), (3052, 16525), (3305, 15260), (3815, 13220), (4627, 10900), (5450, 9254), (6610, 7630)]