157080770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 363056256

約数和(自身を除く): 205975486

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 151, 154, 193, 245, 302, 385, 386, 490, 539, 755, 770, 965, 1057, 1078, 1351, 1510, 1661, 1930, 2114, 2123, 2695, 2702, 3322, 4246, 5285, 5390, 6755, 7399, 8305, 9457, 10570, 10615, 11627, 13510, 14798, 14861, 16610, 18914, 21230, 23254, 29143, 29722, 36995, 47285, 58135, 58286, 73990, 74305, 81389, 94570, 104027, 116270, 145715, 148610, 162778, 204001, 208054, 291430, 320573, 406945, 408002, 520135, 641146, 813890, 1020005, 1040270, 1428007, 1602865, 2040010, 2244011, 2856014, 3205730, 4488022, 7140035, 11220055, 14280070, 15708077, 22440110, 31416154, 78540385, 157080770]

約数ペア:

[(1, 157080770), (2, 78540385), (5, 31416154), (7, 22440110), (10, 15708077), (11, 14280070), (14, 11220055), (22, 7140035), (35, 4488022), (49, 3205730), (55, 2856014), (70, 2244011), (77, 2040010), (98, 1602865), (110, 1428007), (151, 1040270), (154, 1020005), (193, 813890), (245, 641146), (302, 520135), (385, 408002), (386, 406945), (490, 320573), (539, 291430), (755, 208054), (770, 204001), (965, 162778), (1057, 148610), (1078, 145715), (1351, 116270), (1510, 104027), (1661, 94570), (1930, 81389), (2114, 74305), (2123, 73990), (2695, 58286), (2702, 58135), (3322, 47285), (4246, 36995), (5285, 29722), (5390, 29143), (6755, 23254), (7399, 21230), (8305, 18914), (9457, 16610), (10570, 14861), (10615, 14798), (11627, 13510)]