28375800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47293}}^1$

素因数の和:47312

約数の個数: 48

約数和(自身を含む): 87966840

約数和(自身を除く): 59591040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 47293, 94586, 141879, 189172, 236465, 283758, 378344, 472930, 567516, 709395, 945860, 1135032, 1182325, 1418790, 1891720, 2364650, 2837580, 3546975, 4729300, 5675160, 7093950, 9458600, 14187900, 28375800]

約数ペア:

[(1, 28375800), (2, 14187900), (3, 9458600), (4, 7093950), (5, 5675160), (6, 4729300), (8, 3546975), (10, 2837580), (12, 2364650), (15, 1891720), (20, 1418790), (24, 1182325), (25, 1135032), (30, 945860), (40, 709395), (50, 567516), (60, 472930), (75, 378344), (100, 283758), (120, 236465), (150, 189172), (200, 141879), (300, 94586), (600, 47293)]