190036810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 371526912

約数和(自身を除く): 181490102

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 137, 163, 185, 230, 274, 326, 370, 685, 815, 851, 1370, 1630, 1702, 3151, 3749, 4255, 5069, 6031, 6302, 7498, 8510, 10138, 12062, 15755, 18745, 22331, 25345, 30155, 31510, 37490, 44662, 50690, 60310, 111655, 116587, 138713, 223310, 233174, 277426, 513613, 582935, 693565, 826247, 1027226, 1165870, 1387130, 1652494, 2568065, 4131235, 5136130, 8262470, 19003681, 38007362, 95018405, 190036810]

約数ペア:

[(1, 190036810), (2, 95018405), (5, 38007362), (10, 19003681), (23, 8262470), (37, 5136130), (46, 4131235), (74, 2568065), (115, 1652494), (137, 1387130), (163, 1165870), (185, 1027226), (230, 826247), (274, 693565), (326, 582935), (370, 513613), (685, 277426), (815, 233174), (851, 223310), (1370, 138713), (1630, 116587), (1702, 111655), (3151, 60310), (3749, 50690), (4255, 44662), (5069, 37490), (6031, 31510), (6302, 30155), (7498, 25345), (8510, 22331), (10138, 18745), (12062, 15755)]