67480770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{839}}^1$

素因数の和:1239

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 118313790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 766, 839, 1149, 1678, 1915, 2298, 2517, 2681, 3830, 4195, 5034, 5362, 5745, 5873, 8043, 8390, 11490, 11746, 12585, 13405, 16086, 17619, 25170, 26810, 29365, 35238, 40215, 58730, 80430, 88095, 176190, 321337, 642674, 964011, 1606685, 1928022, 2249359, 3213370, 4498718, 4820055, 6748077, 9640110, 11246795, 13496154, 22493590, 33740385, 67480770]

約数ペア:

[(1, 67480770), (2, 33740385), (3, 22493590), (5, 13496154), (6, 11246795), (7, 9640110), (10, 6748077), (14, 4820055), (15, 4498718), (21, 3213370), (30, 2249359), (35, 1928022), (42, 1606685), (70, 964011), (105, 642674), (210, 321337), (383, 176190), (766, 88095), (839, 80430), (1149, 58730), (1678, 40215), (1915, 35238), (2298, 29365), (2517, 26810), (2681, 25170), (3830, 17619), (4195, 16086), (5034, 13405), (5362, 12585), (5745, 11746), (5873, 11490), (8043, 8390)]