204379800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{340633}}^1$

素因数の和:340652

約数の個数: 48

約数和(自身を含む): 633579240

約数和(自身を除く): 429199440

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, 340633, 681266, 1021899, 1362532, 1703165, 2043798, 2725064, 3406330, 4087596, 5109495, 6812660, 8175192, 8515825, 10218990, 13625320, 17031650, 20437980, 25547475, 34063300, 40875960, 51094950, 68126600, 102189900, 204379800]

約数ペア:

[(1, 204379800), (2, 102189900), (3, 68126600), (4, 51094950), (5, 40875960), (6, 34063300), (8, 25547475), (10, 20437980), (12, 17031650), (15, 13625320), (20, 10218990), (24, 8515825), (25, 8175192), (30, 6812660), (40, 5109495), (50, 4087596), (60, 3406330), (75, 2725064), (100, 2043798), (120, 1703165), (150, 1362532), (200, 1021899), (300, 681266), (600, 340633)]