26138300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13757}}^1$

素因数の和:13790

約数の個数: 36

約数和(自身を含む): 59709720

約数和(自身を除く): 33571420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 13757, 27514, 55028, 68785, 137570, 261383, 275140, 343925, 522766, 687850, 1045532, 1306915, 1375700, 2613830, 5227660, 6534575, 13069150, 26138300]

約数ペア:

[(1, 26138300), (2, 13069150), (4, 6534575), (5, 5227660), (10, 2613830), (19, 1375700), (20, 1306915), (25, 1045532), (38, 687850), (50, 522766), (76, 343925), (95, 275140), (100, 261383), (190, 137570), (380, 68785), (475, 55028), (950, 27514), (1900, 13757)]