85325210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 84502630

約数列:

[1, 2, 5, 10, 17, 34, 47, 59, 85, 94, 118, 170, 181, 235, 295, 362, 470, 590, 799, 905, 1003, 1598, 1810, 2006, 2773, 3077, 3995, 5015, 5546, 6154, 7990, 8507, 10030, 10679, 13865, 15385, 17014, 21358, 27730, 30770, 42535, 47141, 53395, 85070, 94282, 106790, 144619, 181543, 235705, 289238, 363086, 471410, 501913, 723095, 907715, 1003826, 1446190, 1815430, 2509565, 5019130, 8532521, 17065042, 42662605, 85325210]

約数ペア:

[(1, 85325210), (2, 42662605), (5, 17065042), (10, 8532521), (17, 5019130), (34, 2509565), (47, 1815430), (59, 1446190), (85, 1003826), (94, 907715), (118, 723095), (170, 501913), (181, 471410), (235, 363086), (295, 289238), (362, 235705), (470, 181543), (590, 144619), (799, 106790), (905, 94282), (1003, 85070), (1598, 53395), (1810, 47141), (2006, 42535), (2773, 30770), (3077, 27730), (3995, 21358), (5015, 17014), (5546, 15385), (6154, 13865), (7990, 10679), (8507, 10030)]