6940500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{661}}^1$

素因数の和:690

約数の個数: 96

約数和(自身を含む): 23132928

約数和(自身を除く): 16192428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 661, 700, 750, 875, 1050, 1322, 1500, 1750, 1983, 2100, 2625, 2644, 3305, 3500, 3966, 4627, 5250, 6610, 7932, 9254, 9915, 10500, 13220, 13881, 16525, 18508, 19830, 23135, 27762, 33050, 39660, 46270, 49575, 55524, 66100, 69405, 82625, 92540, 99150, 115675, 138810, 165250, 198300, 231350, 247875, 277620, 330500, 347025, 462700, 495750, 578375, 694050, 991500, 1156750, 1388100, 1735125, 2313500, 3470250, 6940500]

約数ペア:

[(1, 6940500), (2, 3470250), (3, 2313500), (4, 1735125), (5, 1388100), (6, 1156750), (7, 991500), (10, 694050), (12, 578375), (14, 495750), (15, 462700), (20, 347025), (21, 330500), (25, 277620), (28, 247875), (30, 231350), (35, 198300), (42, 165250), (50, 138810), (60, 115675), (70, 99150), (75, 92540), (84, 82625), (100, 69405), (105, 66100), (125, 55524), (140, 49575), (150, 46270), (175, 39660), (210, 33050), (250, 27762), (300, 23135), (350, 19830), (375, 18508), (420, 16525), (500, 13881), (525, 13220), (661, 10500), (700, 9915), (750, 9254), (875, 7932), (1050, 6610), (1322, 5250), (1500, 4627), (1750, 3966), (1983, 3500), (2100, 3305), (2625, 2644)]