11641000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{1663}}^1$

素因数の和:1691

約数の個数: 64

約数和(自身を含む): 31150080

約数和(自身を除く): 19509080

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, 1663, 1750, 3326, 3500, 6652, 7000, 8315, 11641, 13304, 16630, 23282, 33260, 41575, 46564, 58205, 66520, 83150, 93128, 116410, 166300, 207875, 232820, 291025, 332600, 415750, 465640, 582050, 831500, 1164100, 1455125, 1663000, 2328200, 2910250, 5820500, 11641000]

約数ペア:

[(1, 11641000), (2, 5820500), (4, 2910250), (5, 2328200), (7, 1663000), (8, 1455125), (10, 1164100), (14, 831500), (20, 582050), (25, 465640), (28, 415750), (35, 332600), (40, 291025), (50, 232820), (56, 207875), (70, 166300), (100, 116410), (125, 93128), (140, 83150), (175, 66520), (200, 58205), (250, 46564), (280, 41575), (350, 33260), (500, 23282), (700, 16630), (875, 13304), (1000, 11641), (1400, 8315), (1663, 7000), (1750, 6652), (3326, 3500)]