201106750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61879}}^1$

素因数の和:61909

約数の個数: 32

約数和(自身を含む): 405437760

約数和(自身を除く): 204331010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 61879, 123758, 309395, 618790, 804427, 1546975, 1608854, 3093950, 4022135, 7734875, 8044270, 15469750, 20110675, 40221350, 100553375, 201106750]

約数ペア:

[(1, 201106750), (2, 100553375), (5, 40221350), (10, 20110675), (13, 15469750), (25, 8044270), (26, 7734875), (50, 4022135), (65, 3093950), (125, 1608854), (130, 1546975), (250, 804427), (325, 618790), (650, 309395), (1625, 123758), (3250, 61879)]