194510220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1887

約数の個数: 96

約数和(自身を含む): 579532800

約数和(自身を除く): 385022580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 485, 570, 582, 970, 1140, 1164, 1455, 1759, 1843, 1940, 2910, 3518, 3686, 5277, 5529, 5820, 7036, 7372, 8795, 9215, 10554, 11058, 17590, 18430, 21108, 22116, 26385, 27645, 33421, 35180, 36860, 52770, 55290, 66842, 100263, 105540, 110580, 133684, 167105, 170623, 200526, 334210, 341246, 401052, 501315, 511869, 668420, 682492, 853115, 1002630, 1023738, 1706230, 2005260, 2047476, 2559345, 3241837, 3412460, 5118690, 6483674, 9725511, 10237380, 12967348, 16209185, 19451022, 32418370, 38902044, 48627555, 64836740, 97255110, 194510220]

約数ペア:

[(1, 194510220), (2, 97255110), (3, 64836740), (4, 48627555), (5, 38902044), (6, 32418370), (10, 19451022), (12, 16209185), (15, 12967348), (19, 10237380), (20, 9725511), (30, 6483674), (38, 5118690), (57, 3412460), (60, 3241837), (76, 2559345), (95, 2047476), (97, 2005260), (114, 1706230), (190, 1023738), (194, 1002630), (228, 853115), (285, 682492), (291, 668420), (380, 511869), (388, 501315), (485, 401052), (570, 341246), (582, 334210), (970, 200526), (1140, 170623), (1164, 167105), (1455, 133684), (1759, 110580), (1843, 105540), (1940, 100263), (2910, 66842), (3518, 55290), (3686, 52770), (5277, 36860), (5529, 35180), (5820, 33421), (7036, 27645), (7372, 26385), (8795, 22116), (9215, 21108), (10554, 18430), (11058, 17590)]