28200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1$

素因数の和:66

約数の個数: 48

約数和(自身を含む): 89280

約数和(自身を除く): 61080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 60, 75, 94, 100, 120, 141, 150, 188, 200, 235, 282, 300, 376, 470, 564, 600, 705, 940, 1128, 1175, 1410, 1880, 2350, 2820, 3525, 4700, 5640, 7050, 9400, 14100, 28200]

約数ペア:

[(1, 28200), (2, 14100), (3, 9400), (4, 7050), (5, 5640), (6, 4700), (8, 3525), (10, 2820), (12, 2350), (15, 1880), (20, 1410), (24, 1175), (25, 1128), (30, 940), (40, 705), (47, 600), (50, 564), (60, 470), (75, 376), (94, 300), (100, 282), (120, 235), (141, 200), (150, 188)]