22813000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{3259}}^1$

素因数の和:3287

約数の個数: 64

約数和(自身を含む): 61027200

約数和(自身を除く): 38214200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3259, 3500, 6518, 7000, 13036, 16295, 22813, 26072, 32590, 45626, 65180, 81475, 91252, 114065, 130360, 162950, 182504, 228130, 325900, 407375, 456260, 570325, 651800, 814750, 912520, 1140650, 1629500, 2281300, 2851625, 3259000, 4562600, 5703250, 11406500, 22813000]

約数ペア:

[(1, 22813000), (2, 11406500), (4, 5703250), (5, 4562600), (7, 3259000), (8, 2851625), (10, 2281300), (14, 1629500), (20, 1140650), (25, 912520), (28, 814750), (35, 651800), (40, 570325), (50, 456260), (56, 407375), (70, 325900), (100, 228130), (125, 182504), (140, 162950), (175, 130360), (200, 114065), (250, 91252), (280, 81475), (350, 65180), (500, 45626), (700, 32590), (875, 26072), (1000, 22813), (1400, 16295), (1750, 13036), (3259, 7000), (3500, 6518)]