5102600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 12261120

約数和(自身を除く): 7158520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 823, 1240, 1550, 1646, 3100, 3292, 4115, 6200, 6584, 8230, 16460, 20575, 25513, 32920, 41150, 51026, 82300, 102052, 127565, 164600, 204104, 255130, 510260, 637825, 1020520, 1275650, 2551300, 5102600]

約数ペア:

[(1, 5102600), (2, 2551300), (4, 1275650), (5, 1020520), (8, 637825), (10, 510260), (20, 255130), (25, 204104), (31, 164600), (40, 127565), (50, 102052), (62, 82300), (100, 51026), (124, 41150), (155, 32920), (200, 25513), (248, 20575), (310, 16460), (620, 8230), (775, 6584), (823, 6200), (1240, 4115), (1550, 3292), (1646, 3100)]