173185290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12577}}^1$

素因数の和:12613

約数の個数: 80

約数和(自身を含む): 493107912

約数和(自身を除く): 319922622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 12577, 13770, 25154, 37731, 62885, 75462, 113193, 125770, 188655, 213809, 226386, 339579, 377310, 427618, 565965, 641427, 679158, 1018737, 1069045, 1131930, 1282854, 1697895, 1924281, 2037474, 2138090, 3207135, 3395790, 3848562, 5093685, 5772843, 6414270, 9621405, 10187370, 11545686, 17318529, 19242810, 28864215, 34637058, 57728430, 86592645, 173185290]

約数ペア:

[(1, 173185290), (2, 86592645), (3, 57728430), (5, 34637058), (6, 28864215), (9, 19242810), (10, 17318529), (15, 11545686), (17, 10187370), (18, 9621405), (27, 6414270), (30, 5772843), (34, 5093685), (45, 3848562), (51, 3395790), (54, 3207135), (81, 2138090), (85, 2037474), (90, 1924281), (102, 1697895), (135, 1282854), (153, 1131930), (162, 1069045), (170, 1018737), (255, 679158), (270, 641427), (306, 565965), (405, 427618), (459, 377310), (510, 339579), (765, 226386), (810, 213809), (918, 188655), (1377, 125770), (1530, 113193), (2295, 75462), (2754, 62885), (4590, 37731), (6885, 25154), (12577, 13770)]