51249729240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{125207}}^1$

素因数の和:125606

約数の個数: 128

約数和(自身を含む): 171284544000

約数和(自身を除く): 120034814760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 379, 540, 758, 1080, 1137, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6822, 7580, 9096, 10233, 11370, 13644, 15160, 17055, 20466, 22740, 27288, 34110, 40932, 45480, 51165, 68220, 81864, 102330, 125207, 136440, 204660, 250414, 375621, 409320, 500828, 626035, 751242, 1001656, 1126863, 1252070, 1502484, 1878105, 2253726, 2504140, 3004968, 3380589, 3756210, 4507452, 5008280, 5634315, 6761178, 7512420, 9014904, 11268630, 13522356, 15024840, 16902945, 22537260, 27044712, 33805890, 45074520, 47453453, 67611780, 94906906, 135223560, 142360359, 189813812, 237267265, 284720718, 379627624, 427081077, 474534530, 569441436, 711801795, 854162154, 949069060, 1138882872, 1281243231, 1423603590, 1708324308, 1898138120, 2135405385, 2562486462, 2847207180, 3416648616, 4270810770, 5124972924, 5694414360, 6406216155, 8541621540, 10249945848, 12812432310, 17083243080, 25624864620, 51249729240]

約数ペア:

[(1, 51249729240), (2, 25624864620), (3, 17083243080), (4, 12812432310), (5, 10249945848), (6, 8541621540), (8, 6406216155), (9, 5694414360), (10, 5124972924), (12, 4270810770), (15, 3416648616), (18, 2847207180), (20, 2562486462), (24, 2135405385), (27, 1898138120), (30, 1708324308), (36, 1423603590), (40, 1281243231), (45, 1138882872), (54, 949069060), (60, 854162154), (72, 711801795), (90, 569441436), (108, 474534530), (120, 427081077), (135, 379627624), (180, 284720718), (216, 237267265), (270, 189813812), (360, 142360359), (379, 135223560), (540, 94906906), (758, 67611780), (1080, 47453453), (1137, 45074520), (1516, 33805890), (1895, 27044712), (2274, 22537260), (3032, 16902945), (3411, 15024840), (3790, 13522356), (4548, 11268630), (5685, 9014904), (6822, 7512420), (7580, 6761178), (9096, 5634315), (10233, 5008280), (11370, 4507452), (13644, 3756210), (15160, 3380589), (17055, 3004968), (20466, 2504140), (22740, 2253726), (27288, 1878105), (34110, 1502484), (40932, 1252070), (45480, 1126863), (51165, 1001656), (68220, 751242), (81864, 626035), (102330, 500828), (125207, 409320), (136440, 375621), (204660, 250414)]