65715030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 122982570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 103, 135, 139, 153, 170, 206, 255, 270, 278, 306, 309, 417, 459, 510, 515, 618, 695, 765, 834, 918, 927, 1030, 1251, 1390, 1530, 1545, 1751, 1854, 2085, 2295, 2363, 2502, 2781, 3090, 3502, 3753, 4170, 4590, 4635, 4726, 5253, 5562, 6255, 7089, 7506, 8755, 9270, 10506, 11815, 12510, 13905, 14178, 14317, 15759, 17510, 18765, 21267, 23630, 26265, 27810, 28634, 31518, 35445, 37530, 42534, 42951, 47277, 52530, 63801, 70890, 71585, 78795, 85902, 94554, 106335, 127602, 128853, 143170, 157590, 212670, 214755, 236385, 243389, 257706, 319005, 386559, 429510, 472770, 486778, 638010, 644265, 730167, 773118, 1216945, 1288530, 1460334, 1932795, 2190501, 2433890, 3650835, 3865590, 4381002, 6571503, 7301670, 10952505, 13143006, 21905010, 32857515, 65715030]

約数ペア:

[(1, 65715030), (2, 32857515), (3, 21905010), (5, 13143006), (6, 10952505), (9, 7301670), (10, 6571503), (15, 4381002), (17, 3865590), (18, 3650835), (27, 2433890), (30, 2190501), (34, 1932795), (45, 1460334), (51, 1288530), (54, 1216945), (85, 773118), (90, 730167), (102, 644265), (103, 638010), (135, 486778), (139, 472770), (153, 429510), (170, 386559), (206, 319005), (255, 257706), (270, 243389), (278, 236385), (306, 214755), (309, 212670), (417, 157590), (459, 143170), (510, 128853), (515, 127602), (618, 106335), (695, 94554), (765, 85902), (834, 78795), (918, 71585), (927, 70890), (1030, 63801), (1251, 52530), (1390, 47277), (1530, 42951), (1545, 42534), (1751, 37530), (1854, 35445), (2085, 31518), (2295, 28634), (2363, 27810), (2502, 26265), (2781, 23630), (3090, 21267), (3502, 18765), (3753, 17510), (4170, 15759), (4590, 14317), (4635, 14178), (4726, 13905), (5253, 12510), (5562, 11815), (6255, 10506), (7089, 9270), (7506, 8755)]