77021300

素因数分解:

$2^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{2011}}^1$

素因数の和:2408

約数の個数: 36

約数和(自身を含む): 167655936

約数和(自身を除く): 90634636

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 383, 766, 1532, 1915, 2011, 3830, 4022, 7660, 8044, 9575, 10055, 19150, 20110, 38300, 40220, 50275, 100550, 201100, 770213, 1540426, 3080852, 3851065, 7702130, 15404260, 19255325, 38510650, 77021300]

約数ペア:

[(1, 77021300), (2, 38510650), (4, 19255325), (5, 15404260), (10, 7702130), (20, 3851065), (25, 3080852), (50, 1540426), (100, 770213), (383, 201100), (766, 100550), (1532, 50275), (1915, 40220), (2011, 38300), (3830, 20110), (4022, 19150), (7660, 10055), (8044, 9575)]