1337274330850

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1777}}^1\times {\mathrm{206177}}^1$

素因数の和:208039

約数の個数: 48

約数和(自身を含む): 2522834418888

約数和(自身を除く): 1185560088038

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1777, 1825, 3554, 3650, 8885, 17770, 44425, 88850, 129721, 206177, 259442, 412354, 648605, 1030885, 1297210, 2061770, 3243025, 5154425, 6486050, 10308850, 15050921, 30101842, 75254605, 150509210, 366376529, 376273025, 732753058, 752546050, 1831882645, 3663765290, 9159413225, 18318826450, 26745486617, 53490973234, 133727433085, 267454866170, 668637165425, 1337274330850]

約数ペア:

[(1, 1337274330850), (2, 668637165425), (5, 267454866170), (10, 133727433085), (25, 53490973234), (50, 26745486617), (73, 18318826450), (146, 9159413225), (365, 3663765290), (730, 1831882645), (1777, 752546050), (1825, 732753058), (3554, 376273025), (3650, 366376529), (8885, 150509210), (17770, 75254605), (44425, 30101842), (88850, 15050921), (129721, 10308850), (206177, 6486050), (259442, 5154425), (412354, 3243025), (648605, 2061770), (1030885, 1297210)]