20033300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{28619}}^1$

素因数の和:28640

約数の個数: 36

約数和(自身を含む): 49684320

約数和(自身を除く): 29651020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 28619, 57238, 114476, 143095, 200333, 286190, 400666, 572380, 715475, 801332, 1001665, 1430950, 2003330, 2861900, 4006660, 5008325, 10016650, 20033300]

約数ペア:

[(1, 20033300), (2, 10016650), (4, 5008325), (5, 4006660), (7, 2861900), (10, 2003330), (14, 1430950), (20, 1001665), (25, 801332), (28, 715475), (35, 572380), (50, 400666), (70, 286190), (100, 200333), (140, 143095), (175, 114476), (350, 57238), (700, 28619)]