1216615300

素因数分解:

$2^2\times 5^2\times {\mathrm{1373}}^1\times {\mathrm{8861}}^1$

素因数の和:10248

約数の個数: 36

約数和(自身を含む): 2642276196

約数和(自身を除く): 1425660896

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1373, 2746, 5492, 6865, 8861, 13730, 17722, 27460, 34325, 35444, 44305, 68650, 88610, 137300, 177220, 221525, 443050, 886100, 12166153, 24332306, 48664612, 60830765, 121661530, 243323060, 304153825, 608307650, 1216615300]

約数ペア:

[(1, 1216615300), (2, 608307650), (4, 304153825), (5, 243323060), (10, 121661530), (20, 60830765), (25, 48664612), (50, 24332306), (100, 12166153), (1373, 886100), (2746, 443050), (5492, 221525), (6865, 177220), (8861, 137300), (13730, 88610), (17722, 68650), (27460, 44305), (34325, 35444)]