102910100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{19417}}^1$

素因数の和:19484

約数の個数: 36

約数和(自身を含む): 227540124

約数和(自身を除く): 124630024

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 19417, 38834, 77668, 97085, 194170, 388340, 485425, 970850, 1029101, 1941700, 2058202, 4116404, 5145505, 10291010, 20582020, 25727525, 51455050, 102910100]

約数ペア:

[(1, 102910100), (2, 51455050), (4, 25727525), (5, 20582020), (10, 10291010), (20, 5145505), (25, 4116404), (50, 2058202), (53, 1941700), (100, 1029101), (106, 970850), (212, 485425), (265, 388340), (530, 194170), (1060, 97085), (1325, 77668), (2650, 38834), (5300, 19417)]