13243950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1586

約数の個数: 72

約数和(自身を含む): 37479000

約数和(自身を除く): 24235050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1549, 1710, 2850, 3098, 4275, 4647, 7745, 8550, 9294, 13941, 15490, 23235, 27882, 29431, 38725, 46470, 58862, 69705, 77450, 88293, 116175, 139410, 147155, 176586, 232350, 264879, 294310, 348525, 441465, 529758, 697050, 735775, 882930, 1324395, 1471550, 2207325, 2648790, 4414650, 6621975, 13243950]

約数ペア:

[(1, 13243950), (2, 6621975), (3, 4414650), (5, 2648790), (6, 2207325), (9, 1471550), (10, 1324395), (15, 882930), (18, 735775), (19, 697050), (25, 529758), (30, 441465), (38, 348525), (45, 294310), (50, 264879), (57, 232350), (75, 176586), (90, 147155), (95, 139410), (114, 116175), (150, 88293), (171, 77450), (190, 69705), (225, 58862), (285, 46470), (342, 38725), (450, 29431), (475, 27882), (570, 23235), (855, 15490), (950, 13941), (1425, 9294), (1549, 8550), (1710, 7745), (2850, 4647), (3098, 4275)]