12353000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1123}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 31561920

約数和(自身を除く): 19208920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1123, 1375, 2200, 2246, 2750, 4492, 5500, 5615, 8984, 11000, 11230, 12353, 22460, 24706, 28075, 44920, 49412, 56150, 61765, 98824, 112300, 123530, 140375, 224600, 247060, 280750, 308825, 494120, 561500, 617650, 1123000, 1235300, 1544125, 2470600, 3088250, 6176500, 12353000]

約数ペア:

[(1, 12353000), (2, 6176500), (4, 3088250), (5, 2470600), (8, 1544125), (10, 1235300), (11, 1123000), (20, 617650), (22, 561500), (25, 494120), (40, 308825), (44, 280750), (50, 247060), (55, 224600), (88, 140375), (100, 123530), (110, 112300), (125, 98824), (200, 61765), (220, 56150), (250, 49412), (275, 44920), (440, 28075), (500, 24706), (550, 22460), (1000, 12353), (1100, 11230), (1123, 11000), (1375, 8984), (2200, 5615), (2246, 5500), (2750, 4492)]