11715400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 28681200

約数和(自身を除く): 16965800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3083, 3800, 6166, 12332, 15415, 24664, 30830, 58577, 61660, 77075, 117154, 123320, 154150, 234308, 292885, 308300, 468616, 585770, 616600, 1171540, 1464425, 2343080, 2928850, 5857700, 11715400]

約数ペア:

[(1, 11715400), (2, 5857700), (4, 2928850), (5, 2343080), (8, 1464425), (10, 1171540), (19, 616600), (20, 585770), (25, 468616), (38, 308300), (40, 292885), (50, 234308), (76, 154150), (95, 123320), (100, 117154), (152, 77075), (190, 61660), (200, 58577), (380, 30830), (475, 24664), (760, 15415), (950, 12332), (1900, 6166), (3083, 3800)]