168020930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7095

約数の個数: 64

約数和(自身を含む): 389283840

約数和(自身を除く): 221262910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 4774, 7039, 11935, 14078, 23870, 35195, 49273, 70390, 77429, 98546, 154858, 218209, 246365, 387145, 436418, 492730, 542003, 774290, 1084006, 1091045, 1527463, 2182090, 2400299, 2710015, 3054926, 4800598, 5420030, 7637315, 12001495, 15274630, 16802093, 24002990, 33604186, 84010465, 168020930]

約数ペア:

[(1, 168020930), (2, 84010465), (5, 33604186), (7, 24002990), (10, 16802093), (11, 15274630), (14, 12001495), (22, 7637315), (31, 5420030), (35, 4800598), (55, 3054926), (62, 2710015), (70, 2400299), (77, 2182090), (110, 1527463), (154, 1091045), (155, 1084006), (217, 774290), (310, 542003), (341, 492730), (385, 436418), (434, 387145), (682, 246365), (770, 218209), (1085, 154858), (1705, 98546), (2170, 77429), (2387, 70390), (3410, 49273), (4774, 35195), (7039, 23870), (11935, 14078)]