168303870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 502295040

約数和(自身を除く): 333991170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 311, 315, 622, 630, 859, 933, 1555, 1718, 1866, 2177, 2577, 2799, 3110, 4295, 4354, 4665, 5154, 5598, 6013, 6531, 7731, 8590, 9330, 10885, 12026, 12885, 13062, 13995, 15462, 18039, 19593, 21770, 25770, 27990, 30065, 32655, 36078, 38655, 39186, 54117, 60130, 65310, 77310, 90195, 97965, 108234, 180390, 195930, 267149, 270585, 534298, 541170, 801447, 1335745, 1602894, 1870043, 2404341, 2671490, 3740086, 4007235, 4808682, 5610129, 8014470, 9350215, 11220258, 12021705, 16830387, 18700430, 24043410, 28050645, 33660774, 56101290, 84151935, 168303870]

約数ペア:

[(1, 168303870), (2, 84151935), (3, 56101290), (5, 33660774), (6, 28050645), (7, 24043410), (9, 18700430), (10, 16830387), (14, 12021705), (15, 11220258), (18, 9350215), (21, 8014470), (30, 5610129), (35, 4808682), (42, 4007235), (45, 3740086), (63, 2671490), (70, 2404341), (90, 1870043), (105, 1602894), (126, 1335745), (210, 801447), (311, 541170), (315, 534298), (622, 270585), (630, 267149), (859, 195930), (933, 180390), (1555, 108234), (1718, 97965), (1866, 90195), (2177, 77310), (2577, 65310), (2799, 60130), (3110, 54117), (4295, 39186), (4354, 38655), (4665, 36078), (5154, 32655), (5598, 30065), (6013, 27990), (6531, 25770), (7731, 21770), (8590, 19593), (9330, 18039), (10885, 15462), (12026, 13995), (12885, 13062)]