28826100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{32029}}^1$

素因数の和:32049

約数の個数: 54

約数和(自身を含む): 90356630

約数和(自身を除く): 61530530

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 32029, 64058, 96087, 128116, 160145, 192174, 288261, 320290, 384348, 480435, 576522, 640580, 800725, 960870, 1153044, 1441305, 1601450, 1921740, 2402175, 2882610, 3202900, 4804350, 5765220, 7206525, 9608700, 14413050, 28826100]

約数ペア:

[(1, 28826100), (2, 14413050), (3, 9608700), (4, 7206525), (5, 5765220), (6, 4804350), (9, 3202900), (10, 2882610), (12, 2402175), (15, 1921740), (18, 1601450), (20, 1441305), (25, 1153044), (30, 960870), (36, 800725), (45, 640580), (50, 576522), (60, 480435), (75, 384348), (90, 320290), (100, 288261), (150, 192174), (180, 160145), (225, 128116), (300, 96087), (450, 64058), (900, 32029)]