124180000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{887}}^1$

素因数の和:924

約数の個数: 120

約数和(自身を含む): 349538112

約数和(自身を除く): 225358112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 625, 700, 800, 875, 887, 1000, 1120, 1250, 1400, 1750, 1774, 2000, 2500, 2800, 3500, 3548, 4000, 4375, 4435, 5000, 5600, 6209, 7000, 7096, 8750, 8870, 10000, 12418, 14000, 14192, 17500, 17740, 20000, 22175, 24836, 28000, 28384, 31045, 35000, 35480, 44350, 49672, 62090, 70000, 70960, 88700, 99344, 110875, 124180, 140000, 141920, 155225, 177400, 198688, 221750, 248360, 310450, 354800, 443500, 496720, 554375, 620900, 709600, 776125, 887000, 993440, 1108750, 1241800, 1552250, 1774000, 2217500, 2483600, 3104500, 3548000, 3880625, 4435000, 4967200, 6209000, 7761250, 8870000, 12418000, 15522500, 17740000, 24836000, 31045000, 62090000, 124180000]

約数ペア:

[(1, 124180000), (2, 62090000), (4, 31045000), (5, 24836000), (7, 17740000), (8, 15522500), (10, 12418000), (14, 8870000), (16, 7761250), (20, 6209000), (25, 4967200), (28, 4435000), (32, 3880625), (35, 3548000), (40, 3104500), (50, 2483600), (56, 2217500), (70, 1774000), (80, 1552250), (100, 1241800), (112, 1108750), (125, 993440), (140, 887000), (160, 776125), (175, 709600), (200, 620900), (224, 554375), (250, 496720), (280, 443500), (350, 354800), (400, 310450), (500, 248360), (560, 221750), (625, 198688), (700, 177400), (800, 155225), (875, 141920), (887, 140000), (1000, 124180), (1120, 110875), (1250, 99344), (1400, 88700), (1750, 70960), (1774, 70000), (2000, 62090), (2500, 49672), (2800, 44350), (3500, 35480), (3548, 35000), (4000, 31045), (4375, 28384), (4435, 28000), (5000, 24836), (5600, 22175), (6209, 20000), (7000, 17740), (7096, 17500), (8750, 14192), (8870, 14000), (10000, 12418)]