51920250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 133166592

約数和(自身を除く): 81246342

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 125, 150, 185, 222, 250, 370, 375, 555, 750, 925, 1110, 1850, 1871, 2775, 3742, 4625, 5550, 5613, 9250, 9355, 11226, 13875, 18710, 27750, 28065, 46775, 56130, 69227, 93550, 138454, 140325, 207681, 233875, 280650, 346135, 415362, 467750, 692270, 701625, 1038405, 1403250, 1730675, 2076810, 3461350, 5192025, 8653375, 10384050, 17306750, 25960125, 51920250]

約数ペア:

[(1, 51920250), (2, 25960125), (3, 17306750), (5, 10384050), (6, 8653375), (10, 5192025), (15, 3461350), (25, 2076810), (30, 1730675), (37, 1403250), (50, 1038405), (74, 701625), (75, 692270), (111, 467750), (125, 415362), (150, 346135), (185, 280650), (222, 233875), (250, 207681), (370, 140325), (375, 138454), (555, 93550), (750, 69227), (925, 56130), (1110, 46775), (1850, 28065), (1871, 27750), (2775, 18710), (3742, 13875), (4625, 11226), (5550, 9355), (5613, 9250)]