100512508

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1570

約数の個数: 36

約数和(自身を含む): 189719712

約数和(自身を除く): 89207204

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1444, 1481, 1786, 2962, 3572, 5924, 16967, 28139, 33934, 56278, 67868, 69607, 112556, 139214, 278428, 534641, 1069282, 1322533, 2138564, 2645066, 5290132, 25128127, 50256254, 100512508]

約数ペア:

[(1, 100512508), (2, 50256254), (4, 25128127), (19, 5290132), (38, 2645066), (47, 2138564), (76, 1322533), (94, 1069282), (188, 534641), (361, 278428), (722, 139214), (893, 112556), (1444, 69607), (1481, 67868), (1786, 56278), (2962, 33934), (3572, 28139), (5924, 16967)]