31248150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5137

約数の個数: 48

約数和(自身を含む): 79401168

約数和(自身を除く): 48153018

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 5081, 6150, 10162, 15243, 25405, 30486, 50810, 76215, 127025, 152430, 208321, 254050, 381075, 416642, 624963, 762150, 1041605, 1249926, 2083210, 3124815, 5208025, 6249630, 10416050, 15624075, 31248150]

約数ペア:

[(1, 31248150), (2, 15624075), (3, 10416050), (5, 6249630), (6, 5208025), (10, 3124815), (15, 2083210), (25, 1249926), (30, 1041605), (41, 762150), (50, 624963), (75, 416642), (82, 381075), (123, 254050), (150, 208321), (205, 152430), (246, 127025), (410, 76215), (615, 50810), (1025, 30486), (1230, 25405), (2050, 15243), (3075, 10162), (5081, 6150)]