23320500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{2221}}^1$

素因数の和:2250

約数の個数: 96

約数和(自身を含む): 77645568

約数和(自身を除く): 54325068

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, 700, 750, 875, 1050, 1500, 1750, 2100, 2221, 2625, 3500, 4442, 5250, 6663, 8884, 10500, 11105, 13326, 15547, 22210, 26652, 31094, 33315, 44420, 46641, 55525, 62188, 66630, 77735, 93282, 111050, 133260, 155470, 166575, 186564, 222100, 233205, 277625, 310940, 333150, 388675, 466410, 555250, 666300, 777350, 832875, 932820, 1110500, 1166025, 1554700, 1665750, 1943375, 2332050, 3331500, 3886750, 4664100, 5830125, 7773500, 11660250, 23320500]

約数ペア:

[(1, 23320500), (2, 11660250), (3, 7773500), (4, 5830125), (5, 4664100), (6, 3886750), (7, 3331500), (10, 2332050), (12, 1943375), (14, 1665750), (15, 1554700), (20, 1166025), (21, 1110500), (25, 932820), (28, 832875), (30, 777350), (35, 666300), (42, 555250), (50, 466410), (60, 388675), (70, 333150), (75, 310940), (84, 277625), (100, 233205), (105, 222100), (125, 186564), (140, 166575), (150, 155470), (175, 133260), (210, 111050), (250, 93282), (300, 77735), (350, 66630), (375, 62188), (420, 55525), (500, 46641), (525, 44420), (700, 33315), (750, 31094), (875, 26652), (1050, 22210), (1500, 15547), (1750, 13326), (2100, 11105), (2221, 10500), (2625, 8884), (3500, 6663), (4442, 5250)]