38590500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2014

約数の個数: 96

約数和(自身を含む): 121080960

約数和(自身を除く): 82490460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 1979, 3250, 3900, 3958, 4875, 5937, 6500, 7916, 9750, 9895, 11874, 19500, 19790, 23748, 25727, 29685, 39580, 49475, 51454, 59370, 77181, 98950, 102908, 118740, 128635, 148425, 154362, 197900, 247375, 257270, 296850, 308724, 385905, 494750, 514540, 593700, 643175, 742125, 771810, 989500, 1286350, 1484250, 1543620, 1929525, 2572700, 2968500, 3215875, 3859050, 6431750, 7718100, 9647625, 12863500, 19295250, 38590500]

約数ペア:

[(1, 38590500), (2, 19295250), (3, 12863500), (4, 9647625), (5, 7718100), (6, 6431750), (10, 3859050), (12, 3215875), (13, 2968500), (15, 2572700), (20, 1929525), (25, 1543620), (26, 1484250), (30, 1286350), (39, 989500), (50, 771810), (52, 742125), (60, 643175), (65, 593700), (75, 514540), (78, 494750), (100, 385905), (125, 308724), (130, 296850), (150, 257270), (156, 247375), (195, 197900), (250, 154362), (260, 148425), (300, 128635), (325, 118740), (375, 102908), (390, 98950), (500, 77181), (650, 59370), (750, 51454), (780, 49475), (975, 39580), (1300, 29685), (1500, 25727), (1625, 23748), (1950, 19790), (1979, 19500), (3250, 11874), (3900, 9895), (3958, 9750), (4875, 7916), (5937, 6500)]