180012726

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3733}}^1$

素因数の和:3810

約数の個数: 64

約数和(自身を含む): 430156800

約数和(自身を除く): 250144074

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1786, 2538, 2679, 3733, 5358, 7466, 8037, 11199, 16074, 22398, 24111, 33597, 48222, 67194, 70927, 100791, 141854, 175451, 201582, 212781, 350902, 425562, 526353, 638343, 1052706, 1276686, 1579059, 1915029, 3158118, 3333569, 3830058, 4737177, 6667138, 9474354, 10000707, 20001414, 30002121, 60004242, 90006363, 180012726]

約数ペア:

[(1, 180012726), (2, 90006363), (3, 60004242), (6, 30002121), (9, 20001414), (18, 10000707), (19, 9474354), (27, 6667138), (38, 4737177), (47, 3830058), (54, 3333569), (57, 3158118), (94, 1915029), (114, 1579059), (141, 1276686), (171, 1052706), (282, 638343), (342, 526353), (423, 425562), (513, 350902), (846, 212781), (893, 201582), (1026, 175451), (1269, 141854), (1786, 100791), (2538, 70927), (2679, 67194), (3733, 48222), (5358, 33597), (7466, 24111), (8037, 22398), (11199, 16074)]