149762235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 286156800

約数和(自身を除く): 136394565

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 137, 145, 203, 359, 411, 435, 609, 685, 959, 1015, 1077, 1795, 2055, 2513, 2877, 3045, 3973, 4795, 5385, 7539, 10411, 11919, 12565, 14385, 19865, 27811, 31233, 37695, 49183, 52055, 59595, 72877, 83433, 139055, 147549, 156165, 218631, 245915, 344281, 364385, 417165, 737745, 1032843, 1093155, 1426307, 1721405, 4278921, 5164215, 7131535, 9984149, 21394605, 29952447, 49920745, 149762235]

約数ペア:

[(1, 149762235), (3, 49920745), (5, 29952447), (7, 21394605), (15, 9984149), (21, 7131535), (29, 5164215), (35, 4278921), (87, 1721405), (105, 1426307), (137, 1093155), (145, 1032843), (203, 737745), (359, 417165), (411, 364385), (435, 344281), (609, 245915), (685, 218631), (959, 156165), (1015, 147549), (1077, 139055), (1795, 83433), (2055, 72877), (2513, 59595), (2877, 52055), (3045, 49183), (3973, 37695), (4795, 31233), (5385, 27811), (7539, 19865), (10411, 14385), (11919, 12565)]