225217650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1123}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 642244608

約数和(自身を除く): 417026958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 191, 210, 350, 382, 525, 573, 955, 1050, 1123, 1146, 1337, 1910, 2246, 2674, 2865, 3369, 4011, 4775, 5615, 5730, 6685, 6738, 7861, 8022, 9550, 11230, 13370, 14325, 15722, 16845, 20055, 23583, 28075, 28650, 33425, 33690, 39305, 40110, 47166, 56150, 66850, 78610, 84225, 100275, 117915, 168450, 196525, 200550, 214493, 235830, 393050, 428986, 589575, 643479, 1072465, 1179150, 1286958, 1501451, 2144930, 3002902, 3217395, 4504353, 5362325, 6434790, 7507255, 9008706, 10724650, 15014510, 16086975, 22521765, 32173950, 37536275, 45043530, 75072550, 112608825, 225217650]

約数ペア:

[(1, 225217650), (2, 112608825), (3, 75072550), (5, 45043530), (6, 37536275), (7, 32173950), (10, 22521765), (14, 16086975), (15, 15014510), (21, 10724650), (25, 9008706), (30, 7507255), (35, 6434790), (42, 5362325), (50, 4504353), (70, 3217395), (75, 3002902), (105, 2144930), (150, 1501451), (175, 1286958), (191, 1179150), (210, 1072465), (350, 643479), (382, 589575), (525, 428986), (573, 393050), (955, 235830), (1050, 214493), (1123, 200550), (1146, 196525), (1337, 168450), (1910, 117915), (2246, 100275), (2674, 84225), (2865, 78610), (3369, 66850), (4011, 56150), (4775, 47166), (5615, 40110), (5730, 39305), (6685, 33690), (6738, 33425), (7861, 28650), (8022, 28075), (9550, 23583), (11230, 20055), (13370, 16845), (14325, 15722)]