82314400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{14699}}^1$

素因数の和:14726

約数の個数: 72

約数和(自身を含む): 229672800

約数和(自身を除く): 147358400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 14699, 29398, 58796, 73495, 102893, 117592, 146990, 205786, 235184, 293980, 367475, 411572, 470368, 514465, 587960, 734950, 823144, 1028930, 1175920, 1469900, 1646288, 2057860, 2351840, 2572325, 2939800, 3292576, 4115720, 5144650, 5879600, 8231440, 10289300, 11759200, 16462880, 20578600, 41157200, 82314400]

約数ペア:

[(1, 82314400), (2, 41157200), (4, 20578600), (5, 16462880), (7, 11759200), (8, 10289300), (10, 8231440), (14, 5879600), (16, 5144650), (20, 4115720), (25, 3292576), (28, 2939800), (32, 2572325), (35, 2351840), (40, 2057860), (50, 1646288), (56, 1469900), (70, 1175920), (80, 1028930), (100, 823144), (112, 734950), (140, 587960), (160, 514465), (175, 470368), (200, 411572), (224, 367475), (280, 293980), (350, 235184), (400, 205786), (560, 146990), (700, 117592), (800, 102893), (1120, 73495), (1400, 58796), (2800, 29398), (5600, 14699)]