22106000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1579}}^1$

素因数の和:1609

約数の個数: 80

約数和(自身を含む): 61127040

約数和(自身を除く): 39021040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1579, 1750, 2000, 2800, 3158, 3500, 6316, 7000, 7895, 11053, 12632, 14000, 15790, 22106, 25264, 31580, 39475, 44212, 55265, 63160, 78950, 88424, 110530, 126320, 157900, 176848, 197375, 221060, 276325, 315800, 394750, 442120, 552650, 631600, 789500, 884240, 1105300, 1381625, 1579000, 2210600, 2763250, 3158000, 4421200, 5526500, 11053000, 22106000]

約数ペア:

[(1, 22106000), (2, 11053000), (4, 5526500), (5, 4421200), (7, 3158000), (8, 2763250), (10, 2210600), (14, 1579000), (16, 1381625), (20, 1105300), (25, 884240), (28, 789500), (35, 631600), (40, 552650), (50, 442120), (56, 394750), (70, 315800), (80, 276325), (100, 221060), (112, 197375), (125, 176848), (140, 157900), (175, 126320), (200, 110530), (250, 88424), (280, 78950), (350, 63160), (400, 55265), (500, 44212), (560, 39475), (700, 31580), (875, 25264), (1000, 22106), (1400, 15790), (1579, 14000), (1750, 12632), (2000, 11053), (2800, 7895), (3158, 7000), (3500, 6316)]