79699300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41947}}^1$

素因数の和:41980

約数の個数: 36

約数和(自身を含む): 182054320

約数和(自身を除く): 102355020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 41947, 83894, 167788, 209735, 419470, 796993, 838940, 1048675, 1593986, 2097350, 3187972, 3984965, 4194700, 7969930, 15939860, 19924825, 39849650, 79699300]

約数ペア:

[(1, 79699300), (2, 39849650), (4, 19924825), (5, 15939860), (10, 7969930), (19, 4194700), (20, 3984965), (25, 3187972), (38, 2097350), (50, 1593986), (76, 1048675), (95, 838940), (100, 796993), (190, 419470), (380, 209735), (475, 167788), (950, 83894), (1900, 41947)]