11178650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:120

約数の個数: 72

約数和(自身を含む): 25638240

約数和(自身を除く): 14459590

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 41, 50, 70, 82, 95, 133, 175, 190, 205, 266, 287, 350, 410, 475, 574, 665, 779, 950, 1025, 1330, 1435, 1558, 1681, 2050, 2870, 3325, 3362, 3895, 5453, 6650, 7175, 7790, 8405, 10906, 11767, 14350, 16810, 19475, 23534, 27265, 31939, 38950, 42025, 54530, 58835, 63878, 84050, 117670, 136325, 159695, 223573, 272650, 294175, 319390, 447146, 588350, 798475, 1117865, 1596950, 2235730, 5589325, 11178650]

約数ペア:

[(1, 11178650), (2, 5589325), (5, 2235730), (7, 1596950), (10, 1117865), (14, 798475), (19, 588350), (25, 447146), (35, 319390), (38, 294175), (41, 272650), (50, 223573), (70, 159695), (82, 136325), (95, 117670), (133, 84050), (175, 63878), (190, 58835), (205, 54530), (266, 42025), (287, 38950), (350, 31939), (410, 27265), (475, 23534), (574, 19475), (665, 16810), (779, 14350), (950, 11767), (1025, 10906), (1330, 8405), (1435, 7790), (1558, 7175), (1681, 6650), (2050, 5453), (2870, 3895), (3325, 3362)]