74729060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 188310528

約数和(自身を除く): 113581468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 47, 70, 82, 94, 140, 164, 188, 205, 235, 277, 287, 329, 410, 470, 554, 574, 658, 820, 940, 1108, 1148, 1316, 1385, 1435, 1645, 1927, 1939, 2770, 2870, 3290, 3854, 3878, 5540, 5740, 6580, 7708, 7756, 9635, 9695, 11357, 13019, 13489, 19270, 19390, 22714, 26038, 26978, 38540, 38780, 45428, 52076, 53956, 56785, 65095, 67445, 79499, 91133, 113570, 130190, 134890, 158998, 182266, 227140, 260380, 269780, 317996, 364532, 397495, 455665, 533779, 794990, 911330, 1067558, 1589980, 1822660, 2135116, 2668895, 3736453, 5337790, 7472906, 10675580, 14945812, 18682265, 37364530, 74729060]

約数ペア:

[(1, 74729060), (2, 37364530), (4, 18682265), (5, 14945812), (7, 10675580), (10, 7472906), (14, 5337790), (20, 3736453), (28, 2668895), (35, 2135116), (41, 1822660), (47, 1589980), (70, 1067558), (82, 911330), (94, 794990), (140, 533779), (164, 455665), (188, 397495), (205, 364532), (235, 317996), (277, 269780), (287, 260380), (329, 227140), (410, 182266), (470, 158998), (554, 134890), (574, 130190), (658, 113570), (820, 91133), (940, 79499), (1108, 67445), (1148, 65095), (1316, 56785), (1385, 53956), (1435, 52076), (1645, 45428), (1927, 38780), (1939, 38540), (2770, 26978), (2870, 26038), (3290, 22714), (3854, 19390), (3878, 19270), (5540, 13489), (5740, 13019), (6580, 11357), (7708, 9695), (7756, 9635)]