38487000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{12829}}^1$

素因数の和:12853

約数の個数: 64

約数和(自身を含む): 120088800

約数和(自身を除く): 81601800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 12829, 25658, 38487, 51316, 64145, 76974, 102632, 128290, 153948, 192435, 256580, 307896, 320725, 384870, 513160, 641450, 769740, 962175, 1282900, 1539480, 1603625, 1924350, 2565800, 3207250, 3848700, 4810875, 6414500, 7697400, 9621750, 12829000, 19243500, 38487000]

約数ペア:

[(1, 38487000), (2, 19243500), (3, 12829000), (4, 9621750), (5, 7697400), (6, 6414500), (8, 4810875), (10, 3848700), (12, 3207250), (15, 2565800), (20, 1924350), (24, 1603625), (25, 1539480), (30, 1282900), (40, 962175), (50, 769740), (60, 641450), (75, 513160), (100, 384870), (120, 320725), (125, 307896), (150, 256580), (200, 192435), (250, 153948), (300, 128290), (375, 102632), (500, 76974), (600, 64145), (750, 51316), (1000, 38487), (1500, 25658), (3000, 12829)]