79741100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41969}}^1$

素因数の和:42002

約数の個数: 36

約数和(自身を含む): 182149800

約数和(自身を除く): 102408700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 41969, 83938, 167876, 209845, 419690, 797411, 839380, 1049225, 1594822, 2098450, 3189644, 3987055, 4196900, 7974110, 15948220, 19935275, 39870550, 79741100]

約数ペア:

[(1, 79741100), (2, 39870550), (4, 19935275), (5, 15948220), (10, 7974110), (19, 4196900), (20, 3987055), (25, 3189644), (38, 2098450), (50, 1594822), (76, 1049225), (95, 839380), (100, 797411), (190, 419690), (380, 209845), (475, 167876), (950, 83938), (1900, 41969)]