50215900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3163

約数の個数: 72

約数和(自身を含む): 129991680

約数和(自身を除く): 79775780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3119, 3220, 4025, 6238, 8050, 12476, 15595, 16100, 21833, 31190, 43666, 62380, 71737, 77975, 87332, 109165, 143474, 155950, 218330, 286948, 311900, 358685, 436660, 502159, 545825, 717370, 1004318, 1091650, 1434740, 1793425, 2008636, 2183300, 2510795, 3586850, 5021590, 7173700, 10043180, 12553975, 25107950, 50215900]

約数ペア:

[(1, 50215900), (2, 25107950), (4, 12553975), (5, 10043180), (7, 7173700), (10, 5021590), (14, 3586850), (20, 2510795), (23, 2183300), (25, 2008636), (28, 1793425), (35, 1434740), (46, 1091650), (50, 1004318), (70, 717370), (92, 545825), (100, 502159), (115, 436660), (140, 358685), (161, 311900), (175, 286948), (230, 218330), (322, 155950), (350, 143474), (460, 109165), (575, 87332), (644, 77975), (700, 71737), (805, 62380), (1150, 43666), (1610, 31190), (2300, 21833), (3119, 16100), (3220, 15595), (4025, 12476), (6238, 8050)]