75501060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 225039360

約数和(自身を除く): 149538300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 643, 1030, 1140, 1236, 1286, 1545, 1929, 1957, 2060, 2572, 3090, 3215, 3858, 3914, 5871, 6180, 6430, 7716, 7828, 9645, 9785, 11742, 12217, 12860, 19290, 19570, 23484, 24434, 29355, 36651, 38580, 39140, 48868, 58710, 61085, 66229, 73302, 117420, 122170, 132458, 146604, 183255, 198687, 244340, 264916, 331145, 366510, 397374, 662290, 733020, 794748, 993435, 1258351, 1324580, 1986870, 2516702, 3775053, 3973740, 5033404, 6291755, 7550106, 12583510, 15100212, 18875265, 25167020, 37750530, 75501060]

約数ペア:

[(1, 75501060), (2, 37750530), (3, 25167020), (4, 18875265), (5, 15100212), (6, 12583510), (10, 7550106), (12, 6291755), (15, 5033404), (19, 3973740), (20, 3775053), (30, 2516702), (38, 1986870), (57, 1324580), (60, 1258351), (76, 993435), (95, 794748), (103, 733020), (114, 662290), (190, 397374), (206, 366510), (228, 331145), (285, 264916), (309, 244340), (380, 198687), (412, 183255), (515, 146604), (570, 132458), (618, 122170), (643, 117420), (1030, 73302), (1140, 66229), (1236, 61085), (1286, 58710), (1545, 48868), (1929, 39140), (1957, 38580), (2060, 36651), (2572, 29355), (3090, 24434), (3215, 23484), (3858, 19570), (3914, 19290), (5871, 12860), (6180, 12217), (6430, 11742), (7716, 9785), (7828, 9645)]