76416100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 179432960

約数和(自身を除く): 103016860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 185, 190, 370, 380, 475, 703, 740, 925, 950, 1087, 1406, 1850, 1900, 2174, 2812, 3515, 3700, 4348, 5435, 7030, 10870, 14060, 17575, 20653, 21740, 27175, 35150, 40219, 41306, 54350, 70300, 80438, 82612, 103265, 108700, 160876, 201095, 206530, 402190, 413060, 516325, 764161, 804380, 1005475, 1032650, 1528322, 2010950, 2065300, 3056644, 3820805, 4021900, 7641610, 15283220, 19104025, 38208050, 76416100]

約数ペア:

[(1, 76416100), (2, 38208050), (4, 19104025), (5, 15283220), (10, 7641610), (19, 4021900), (20, 3820805), (25, 3056644), (37, 2065300), (38, 2010950), (50, 1528322), (74, 1032650), (76, 1005475), (95, 804380), (100, 764161), (148, 516325), (185, 413060), (190, 402190), (370, 206530), (380, 201095), (475, 160876), (703, 108700), (740, 103265), (925, 82612), (950, 80438), (1087, 70300), (1406, 54350), (1850, 41306), (1900, 40219), (2174, 35150), (2812, 27175), (3515, 21740), (3700, 20653), (4348, 17575), (5435, 14060), (7030, 10870)]