20433900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{68113}}^1$

素因数の和:68130

約数の個数: 36

約数和(自身を含む): 59122952

約数和(自身を除く): 38689052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 68113, 136226, 204339, 272452, 340565, 408678, 681130, 817356, 1021695, 1362260, 1702825, 2043390, 3405650, 4086780, 5108475, 6811300, 10216950, 20433900]

約数ペア:

[(1, 20433900), (2, 10216950), (3, 6811300), (4, 5108475), (5, 4086780), (6, 3405650), (10, 2043390), (12, 1702825), (15, 1362260), (20, 1021695), (25, 817356), (30, 681130), (50, 408678), (60, 340565), (75, 272452), (100, 204339), (150, 136226), (300, 68113)]