173826070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 351267840

約数和(自身を除く): 177441770

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 83, 110, 158, 166, 241, 395, 415, 482, 790, 830, 869, 913, 1205, 1738, 1826, 2410, 2651, 4345, 4565, 5302, 6557, 8690, 9130, 13114, 13255, 19039, 20003, 26510, 32785, 38078, 40006, 65570, 72127, 95195, 100015, 144254, 190390, 200030, 209429, 220033, 360635, 418858, 440066, 721270, 1047145, 1100165, 1580237, 2094290, 2200330, 3160474, 7901185, 15802370, 17382607, 34765214, 86913035, 173826070]

約数ペア:

[(1, 173826070), (2, 86913035), (5, 34765214), (10, 17382607), (11, 15802370), (22, 7901185), (55, 3160474), (79, 2200330), (83, 2094290), (110, 1580237), (158, 1100165), (166, 1047145), (241, 721270), (395, 440066), (415, 418858), (482, 360635), (790, 220033), (830, 209429), (869, 200030), (913, 190390), (1205, 144254), (1738, 100015), (1826, 95195), (2410, 72127), (2651, 65570), (4345, 40006), (4565, 38078), (5302, 32785), (6557, 26510), (8690, 20003), (9130, 19039), (13114, 13255)]