120525444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15149}}^1$

素因数の和:15189

約数の個数: 72

約数和(自身を含む): 347419800

約数和(自身を除く): 226894356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 15149, 30298, 45447, 60596, 90894, 136341, 181788, 196937, 257533, 272682, 393874, 515066, 545364, 590811, 772599, 787748, 1030132, 1181622, 1545198, 1772433, 2317797, 2363244, 3090396, 3347929, 3544866, 4635594, 6695858, 7089732, 9271188, 10043787, 13391716, 20087574, 30131361, 40175148, 60262722, 120525444]

約数ペア:

[(1, 120525444), (2, 60262722), (3, 40175148), (4, 30131361), (6, 20087574), (9, 13391716), (12, 10043787), (13, 9271188), (17, 7089732), (18, 6695858), (26, 4635594), (34, 3544866), (36, 3347929), (39, 3090396), (51, 2363244), (52, 2317797), (68, 1772433), (78, 1545198), (102, 1181622), (117, 1030132), (153, 787748), (156, 772599), (204, 590811), (221, 545364), (234, 515066), (306, 393874), (442, 272682), (468, 257533), (612, 196937), (663, 181788), (884, 136341), (1326, 90894), (1989, 60596), (2652, 45447), (3978, 30298), (7956, 15149)]