112708400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{40253}}^1$

素因数の和:40278

約数の個数: 60

約数和(自身を含む): 309472752

約数和(自身を除く): 196764352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 40253, 80506, 161012, 201265, 281771, 322024, 402530, 563542, 644048, 805060, 1006325, 1127084, 1408855, 1610120, 2012650, 2254168, 2817710, 3220240, 4025300, 4508336, 5635420, 7044275, 8050600, 11270840, 14088550, 16101200, 22541680, 28177100, 56354200, 112708400]

約数ペア:

[(1, 112708400), (2, 56354200), (4, 28177100), (5, 22541680), (7, 16101200), (8, 14088550), (10, 11270840), (14, 8050600), (16, 7044275), (20, 5635420), (25, 4508336), (28, 4025300), (35, 3220240), (40, 2817710), (50, 2254168), (56, 2012650), (70, 1610120), (80, 1408855), (100, 1127084), (112, 1006325), (140, 805060), (175, 644048), (200, 563542), (280, 402530), (350, 322024), (400, 281771), (560, 201265), (700, 161012), (1400, 80506), (2800, 40253)]