29121200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1614

約数の個数: 60

約数和(自身を含む): 71498400

約数和(自身を除く): 42377200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1549, 1880, 2350, 3098, 3760, 4700, 6196, 7745, 9400, 12392, 15490, 18800, 24784, 30980, 38725, 61960, 72803, 77450, 123920, 145606, 154900, 291212, 309800, 364015, 582424, 619600, 728030, 1164848, 1456060, 1820075, 2912120, 3640150, 5824240, 7280300, 14560600, 29121200]

約数ペア:

[(1, 29121200), (2, 14560600), (4, 7280300), (5, 5824240), (8, 3640150), (10, 2912120), (16, 1820075), (20, 1456060), (25, 1164848), (40, 728030), (47, 619600), (50, 582424), (80, 364015), (94, 309800), (100, 291212), (188, 154900), (200, 145606), (235, 123920), (376, 77450), (400, 72803), (470, 61960), (752, 38725), (940, 30980), (1175, 24784), (1549, 18800), (1880, 15490), (2350, 12392), (3098, 9400), (3760, 7745), (4700, 6196)]