91326350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:665

約数の個数: 48

約数和(自身を含む): 179988480

約数和(自身を除く): 88662130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 251, 383, 475, 502, 766, 950, 1255, 1915, 2510, 3830, 4769, 6275, 7277, 9538, 9575, 12550, 14554, 19150, 23845, 36385, 47690, 72770, 96133, 119225, 181925, 192266, 238450, 363850, 480665, 961330, 1826527, 2403325, 3653054, 4806650, 9132635, 18265270, 45663175, 91326350]

約数ペア:

[(1, 91326350), (2, 45663175), (5, 18265270), (10, 9132635), (19, 4806650), (25, 3653054), (38, 2403325), (50, 1826527), (95, 961330), (190, 480665), (251, 363850), (383, 238450), (475, 192266), (502, 181925), (766, 119225), (950, 96133), (1255, 72770), (1915, 47690), (2510, 36385), (3830, 23845), (4769, 19150), (6275, 14554), (7277, 12550), (9538, 9575)]