5146700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 12467952

約数和(自身を除く): 7321252

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 107, 130, 148, 185, 214, 260, 325, 370, 428, 481, 535, 650, 740, 925, 962, 1070, 1300, 1391, 1850, 1924, 2140, 2405, 2675, 2782, 3700, 3959, 4810, 5350, 5564, 6955, 7918, 9620, 10700, 12025, 13910, 15836, 19795, 24050, 27820, 34775, 39590, 48100, 51467, 69550, 79180, 98975, 102934, 139100, 197950, 205868, 257335, 395900, 514670, 1029340, 1286675, 2573350, 5146700]

約数ペア:

[(1, 5146700), (2, 2573350), (4, 1286675), (5, 1029340), (10, 514670), (13, 395900), (20, 257335), (25, 205868), (26, 197950), (37, 139100), (50, 102934), (52, 98975), (65, 79180), (74, 69550), (100, 51467), (107, 48100), (130, 39590), (148, 34775), (185, 27820), (214, 24050), (260, 19795), (325, 15836), (370, 13910), (428, 12025), (481, 10700), (535, 9620), (650, 7918), (740, 6955), (925, 5564), (962, 5350), (1070, 4810), (1300, 3959), (1391, 3700), (1850, 2782), (1924, 2675), (2140, 2405)]