34403800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 83114100

約数和(自身を除く): 48710300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 179, 200, 248, 310, 358, 620, 716, 775, 895, 961, 1240, 1432, 1550, 1790, 1922, 3100, 3580, 3844, 4475, 4805, 5549, 6200, 7160, 7688, 8950, 9610, 11098, 17900, 19220, 22196, 24025, 27745, 35800, 38440, 44392, 48050, 55490, 96100, 110980, 138725, 172019, 192200, 221960, 277450, 344038, 554900, 688076, 860095, 1109800, 1376152, 1720190, 3440380, 4300475, 6880760, 8600950, 17201900, 34403800]

約数ペア:

[(1, 34403800), (2, 17201900), (4, 8600950), (5, 6880760), (8, 4300475), (10, 3440380), (20, 1720190), (25, 1376152), (31, 1109800), (40, 860095), (50, 688076), (62, 554900), (100, 344038), (124, 277450), (155, 221960), (179, 192200), (200, 172019), (248, 138725), (310, 110980), (358, 96100), (620, 55490), (716, 48050), (775, 44392), (895, 38440), (961, 35800), (1240, 27745), (1432, 24025), (1550, 22196), (1790, 19220), (1922, 17900), (3100, 11098), (3580, 9610), (3844, 8950), (4475, 7688), (4805, 7160), (5549, 6200)]